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Home My WebLink AboutWI-8224_43204_CA_CSA_20221204 Page - i COMPREHENSIVE SITE ASSESSMENT DECEMBER 4, 2022 CROSSROADS MINI MART 742 US-70 Otway Beaufort, Carteret County, NC 28516 Facility ID #: 00-0-0000007499; UST Incident #: 43204 LATITUDE: N 34.769515o; LONGITUDE: W 76.550772o (From Google Earth) UST OWNER: Wheatly Boys, LLC, P.O. Box 26, Smyrna, NC 28579, (252) 729-2921 PROPERTY OWNER & OCCUPANT: Property Owner: Alnimer Property CR, LLC, 125 Radley Ln, Beaufort, NC 28516, (252) 393-2235 Occupant: Alnimer Property CR, LLC CONSULTANT: Henry Nemargut Engineering Services, 2211 Chestnut Street, Wilmington, NC 28405 Phone Number: (910) 762-5475 LABORATORY: Pace Analytical Services, Inc., 9800 Kincey Ave, Suite 100, Huntersville, NC 28078 Phone Number: (704) 875-9092; State Certification #12 RELEASE INFORMATION: Date Discovered: 12/20/19 Estimated Quantity of Release: Unknown Cause of Release: Unknown; Source of Release: UST Systems Size and Contents: (1) 1,000 Gal Kerosene UST; (5) 4,000 Gal Gasoline USTs + (1) 4,000 Gallon Diesel UST The Comprehensive Site Assessment Report for this site has been prepared by Henry Nemargut Engineering Services under the direct supervision of licensed engineers or geologists. Technical review of this document has been provided by Henry Nemargut, P.E. All engineering work performed on this project was conducted under my direct supervision: Henry Nemargut, P.E. North Carolina License #17669 Page - ii B. EXECUTIVE SUMMARY 1. Source Information Type: Low/medium boiling point hydrocarbons in the form of gasoline/kerosene/diesel Containers: (1) 1K kerosene; (5) 4K gasoline; (1) 4K diesel USTs Amount: Unknown; Source: UST Systems 2. Initial Abatement Information Soil Removal: Approximately 676 tons of petroleum contaminated soils were excavated and disposed of from the UST basin during IAA excavation activities. Free Product/Vapor Removal: Free product has not been observed at the site. 3. Extent of Release and Potentially Affected Receptors Water Supply Wells: (11) potable wells are located within 1,000’ of the release source. (2) potable wells were identified within 250’ from the release source. Public water is not available. Potential Receptors: Surface waters in the vicinity of the release area generally drain north/northwest towards the headwaters of Gillikin Creek, which empties into the North River. The North River is tidally influenced with the Atlantic Ocean through the Morehead City Channel. Subsurface Structures: Subsurface lines/structures may be present within the petroleum affected area at this site. Public subsurface utilities are present in the form of communication and electrical lines. Private water and sewer lines enter the on-site structure in the rear and west side of the building from the supply well and to the septic tank. Electrical lines go underground from a pole located along US-70 and enter from the west side of the building. Telephone and other communication lines enter the site from US-70 and enter the building along the west side. Population: The population of Beaufort, NC is 4,569 according to the 2021 census. Surrounding areas are used for commercial/business and residential purposes or are undeveloped. 4. Maximum Contaminant Concentrations-Soil: Benzene 57,800 ug/kg (B5) Toluene 845,000 ug/kg (NW) Ethylbenzene 235,000 ug/kg (NW) Xylenes 1,310,000 ug/l (NW) Naphthalene *58,800 ug/kg (B5) Isopropylbenzene 21,300 ug/kg (NW) Page - iii n-butylbenzene 10,900 ug/kg (NW) sec-butylbenzene 3,170 ug/kg (NW) MTBE 1,500 ug/kg (NW) n-propylbenzene 25,200 ug/kg (EXRB2) 1,2,4 Trimethylbenzene 426,000 ug/l (NW) 1,3,5 Trimethylbenzene 105,000 ug/l (B5) p-Isopropyltoluene 16,400 ug/l (NW) C5-C8 Aliphatics 17,400 mg/kg (B5) C9-C18 Aliphatics 6,173 mg/kg (NW) C9-C22 Aromatics 2,307 mg/kg (B5) UVF-TPH GRO 8,016 mg/kg (MW5) UVF-TPH DRO 3,517 mg/kg (MW5) * Exceeds Industrial/Commercial Standards 5. Maximum Contaminant Concentrations-Groundwater: Benzene *12,500 ug/l (MW-5) Toluene 45,100 ug/l (MW-5) Ethylbenzene 4,150 ug/l (MW-5) Xylenes 20,060 ug/L (MW-5) Naphthalene 729 ug/L (MW-5) n-Propylbenzene 470 ug/l (MW-5) Isopropylbenzene 160 ug/l (MW-5) Tert-Amyl Alcohol 1,090 ug/l (MW-11) DIPE 5,200 ug/l (MW-5) MTBE 612 ug/l (MW-5) 1,2,4 Trimethylbenzene 3,030 ug/l (MW-5) 1,2,4 Trimethylbenzene 735 ug/l (MW-5) C5-C8 Aliphatics 269,000 ug/l (MW-5) C9-C18 Aliphatics 44,300 ug/l (MW-5) C9-C22 Aromatics 10,160 ug/l (MW-10) * Exceeds Gross Contaminant Level Groundwater Flow: General Flow Direction – North/Northeast Flow Rate: Hydraulic Gradient = 0.00421; Estimated flow rate = 33 ft/year 6. Risk Classification Considerations The site is currently classified as High risk, based on numerous water supply wells within 1,000’ of the site. Lowering of the risk classification would require development of a municipal water supply to serve businesses and residences in the vicinity of the release. Carteret County has no current plans to install and operate a municipal water supply system in the area of Crossroads Mini Mart. Page - iv 7. Conclusions/Recommendations for Corrective Action The extent of petroleum impacted soil and groundwater have been sufficiently delineated on the subject property; however, the off-site dissolved aqueous phase plume leading edge has not been defined. Contaminated soils at this site were partially remediated via IAA soil excavation. Remaining contaminated soils located above the seasonal high water table and within the smear zone extend beyond the UST basin and onto the NC DOT right-of-way for US Hwy 70. Contaminated soils situated in these areas cannot be excavated without removal of the underground communication lines and electrical conduits. An estimated 5300 tons of contaminated soil above lowest MSCCs remain in place in the impacted areas on the subject property and within the NCDOT right-of-way south of US Hwy 70. A CAP should be developed for remediation of contaminated soils and groundwater at this site. The presence of soils above Industrial/Commercial Standards and GCL violations for benzene at this High Risk site warrant implementation of active remediation. Active remediation evaluation studies should be conducted due to the fact that no alternate water supply source is available in the vicinity of this site other than local groundwater. Additional sampling events and an air sparge pilot test should be conducted to evaluate effective methods of remediation for this site utilizing natural processes to the greatest extent practical. The NCDEQ should determine whether further groundwater plume delineation is warranted on the North side of US Hwy 70 where 2L violations exist. Additionally, the NCDEQ should determine whether active remediation is warranted in the area north of US Hwy 70 to reduce contaminant concentrations towards 2L Standards. Groundwater remediation in the area north of US Hwy 70 could involve installation of air sparge wells with low flow bio-sparging and nutrient addition utilized to achieve groundwater remediation to below 2L Standards. Page - v C. TABLE OF CONTENTS Page A. TITLE PAGE i B. EXECUTIVE SUMMARY ii C. TABLE OF CONTENTS iv D. SITE HISTORY AND SOURCE CHARACTERIZATION 1 E. RECEPTOR INFORMATION 1 F. REGIONAL GEOLOGY AND HYDROGEOLOGY 3 G. SITE GEOLOGY AND HYDROGEOLOGY 3 H. SOIL SAMPLING RESULTS 3 I. GROUNDWATER SAMPLING RESULTS 4 J. FREE PRODUCT INVESTIGATION 6 K. HYDROGEOLOGIC INVESTIGATION 7 L. GROUNDWATER MODELING RESULTS 7 M. DISCUSSION 7 N. CONCLUSIONS AND RECOMMENDATIONS 7 Page - vi C. TABLE OF CONTENTS (CON'T) O. FIGURES Figure 1: Project Location/U.S.G.S. Topographic Map Figure 2: Site Layout and UST Locations Figure 3: Adjacent Properties Map Figure 4: Subsurface Utilities Map Figure 5: Receptor Map Figure 6: Site Layout, Soil Sample Locations, and Soil TPH/VPH Map Figure 7: Site Layout, Monitor Well & Geologic Cross-Section Locations Figure 8: Geologic Cross-Section A to A' Figure 9: Geologic Cross-Section B to B' Figure 10 Benzene Isoconcentration Map Figure 10A: Benzene Isoconcentration Cross-Section A to A' Figure 10B: Benzene Isoconcentration Cross-Section B to B' Figure 11: Naphthalene Isoconcentration Map Figure 11A: Naphthalene Isoconcentration Cross-Section A to A' Figure 11B: Naphthalene Isoconcentration Cross-Section B to B' Figure 12 tert-Amyl Alcohol Isoconcentration Map Figure 12A: tert-Amyl Alcohol Isoconcentration Cross-Section A to A' Figure 12B: tert-Amyl Alcohol Isoconcentration Cross-Section B to B' Figure 13: C5-C8 Volatile Aliphatics Isoconcentration Map Figure 13A: C5-C8 Volatile Aliphatics Isoconcentration Cross-Section A to A' Figure 13B: C5-C8 Volatile Aliphatics Isoconcentration Cross-Section B to B' Figure 14: Potentiometric Surface Map (8/27/22) Figure 14A: Potentiometric Surface Map (8/12/22) Figure 14B: Potentiometric Surface Map (6/4/22) P. TABLES Table 1: Site History Table 2: Adjacent Property Owners Table 3: Supply Well Information Table 4: Risk-Based Soil Laboratory Analytical Results Table 4A: Summary of UVF Soil Analytical Results Table 5: Summary of Groundwater Laboratory Analytical Results Table 6: Monitoring Well Information and Groundwater Elevations Q. APPENDICES Appendix A: Soil Boring Logs Appendix B: Well Construction Records Appendix C: Laboratory Analytical Results Appendix D: Slug Test Data and Analyses Page - 1 COMPREHENSIVE SITE ASSESSMENT Crossroads Mini Mart 742 US-70 Otway, Beaufort, North Carolina Facility ID#: 00-0-0000007499; GW Incident #: 43204 D. - SITE HISTORY AND SOURCE CHARACTERIZATION 1. Background Wheatly Boys, LLC owned USTs which were operated at the Crossroads Mini Mart facility located at 742 US-70 Otway in Beaufort, North Carolina. The location of the project site is illustrated on the partial Williston Quadrangle U.S.G.S Topographic map which is included as Figure 1. The project site contains one permanent structure used as a gasoline convenience store. The site formerly contained (1) 1,000 gallon kerosene, (5) 4,000 gallon gasoline and (1) 4,000 gallon diesel underground storage tanks (USTs). The locations of the USTs and the site layout are illustrated on Figure 2, with UST site history summarized onTable 1. On December 12, 2019, the 1,000 gallon kerosene UST formerly located at this facility was abandoned in-place via in-place via filling with concrete due to its proximity to adjacent USTs and FRP product lines. Results from UST closure release confirmation soil samples were above the current NCDEQ action levels for TPH- GRO/DRO compounds for samples collected from the west and north ends of the kerosene UST, product piping sample P2, and the kerosene dispenser island sample KD. The contamination discovered in December, 2020 associated with the closure of the kerosene UST #T6 was assigned #43204. A previous release occurred at this site around a remote dispenser island to the west of the current store building and is documented under Incident #3782. Incident #3782 was closed out by the NCDEQ without an NRP since soils groundwater contaminant levels in that area of the site were remediated to below 15 NCAC 2L Standards via natural attenuation. The current CSA at this site is associated with Incident #43204 discovered during the in-place abandonment of tank #T6. On December 7, 2020, the remaining (6) active USTs plus the concrete filled kerosene UST #T6 were permanently closed from at this facility via removal. Per approval from the NCDEQ, Approximately 676.37 tons of contaminated soil generated during the December, 2020 UST closure operations and remedial excavation activities were transported and disposed of at Triangle Earth Corporation in Zebulon, NC. Additional assessment activities, including a LSA were conducted at the site in 2020 which resulted in a High Risk ranking for the site due to potable use of groundwater within 1,000’ of the release site. The site and nearby properties are used for commercial and residential purposes. Municipal water supply is not available to any properties within 1,500’ of this release site. 2. Previous Reports: a) 20 Day Report, Henry Nemargut Engineering Services, January 8, 2020 b) Initial Abatement Action Report, Henry Nemargut Engineering Services, February 18, 2020 Page - 2 c) Phase II Limited Site Assessment Report, Henry Nemargut Engineering Services, May 5, 2020; d) Initial Abatement Action Report, Henry Nemargut Engineering Services, February 28, 2021 E. - RECEPTOR INFORMATION 1. Water Supply Wells A supply well survey has been conducted within a 1,000' radius of the release area. This survey was conducted by interviews conducted with owners and occupants of properties located within 1,000’ of the release sources. During this reconnaissance 11 water supply wells (potable) were found to be located within this radius. (2) public supply wells are located within 250’ of the release source at the site. Table 3 lists information for the wells identified during this investigation. Figure 5 depicts the approximate location of these wells on a Carteret County tax map. 2. Public Water Supplies Public water supplies are not available to properties within a 1,500' radius of 742 US-70 Otway. 3. Surface Water The partial Williston Quadrangle U.S.G.S. Topographic Map included as Figure 1 indicates that the release site is located at an approximate elevation of 9’ amsl. Surface waters in the vicinity of the release area generally drain north/northwest towards the headwaters of Gillikin Creek, which empties into the North River. The North River is tidally influenced and drains to the Atlantic Ocean through the Morehead City Channel. 4. Wellhead Protection Areas No wellhead protection areas are known to exist within the area of this release. 5. Deep Aquifers in the Coastal Plain Physiographic Region This release is located in the coastal plain. It is not known whether the impacted aquifer is a source of recharge to local deep aquifers. 6. Subsurface Structures Subsurface lines/structures are present within the petroleum affected area at this site. Public subsurface utilities are present in the form of communication and electrical lines along the south side of US-70. Private water and sewer lines enter the on-site structure in the rear and west side of the building from the supply well and to the septic tank. Electrical lines go underground from a pole located along US-70 and enter from the west side of the building. Telephone and other communication lines enter the site from US-70 and enter the building along the west side. In-situ Page - 3 contaminated soils are located in the immediate area of the utilities situated along the US-70 right- of-way. Figure 4 illustrates the locations of subsurface utilities on the subject property. 7. Land Use The possibility of human exposure to soil contamination at 742 US-70 Otway site is minimal. Petroleum impacted soils identified at the site are covered with concrete paving or are situated in the NCDOT right-of-way. The facility lies within a commercial/residential area. 8. Property Owners and Occupants Figure 3 illustrates the locations of properties adjacent to the release site. Table 2 lists property ownership information for adjacent property owners. This information was obtained from Carteret County Tax records. F. - REGIONAL GEOLOGY AND HYDROGEOLOGY The site is situated in the Coastal Plain Physiographic Province. According to the Geological Map of North Carolina local geology of the region consists of surficial deposits, undivided, including sand, clay, gravel and peat deposited in marine, fluvial, eolian, and lacustrine environments. Bedrock was not encountered to a depth of 60 feet below surface which was the maximum depth explored during the subsurface investigation. G. - SITE GEOLOGY AND HYDROGEOLOGY The soils at the project site consist of sand, silt and clay at shallow depths with sand containing clay and silt of varying proportions encountered at depths of 36’ to 60’ below grade. During installation of the vertical extent well, sand with silt was noted at depths of 7’ to 36’ below grade, with clay sand with trace clay from 36’ to 45’, and sand with clay noted at depths of 45’ to 60’ below grade. Soil logs for soil samples collected at the site during CSA activities are contained as Appendix A, and soil boring logs are listed on well construction records included as Appendix B. Field observations showed the soils at the site consist of a variety of textural assemblages as noted on the soil boring logs. Geological Cross Sections A to A' and B to B' included as Figures 7, 8, and 9 illustrate the plan view and cross-section views of the subsurface geology as interpreted from borings advanced at the site. H. – SOILS INVESTIGATION To evaluate soil contaminant levels at the site, 23 soil borings (B1 through B23) were advanced at the site during CSA activities to a depth of 10’ below grade in the approximate locations depicted on Figure 6. Groundwater at this site has been observed at depths of approximately 4’ to 5’ below grade. Soil boring logs are contained as Appendix A. The soil samples collected at 742 US-70 Otway were labeled with sample location, depth, and date collected. Page - 4 Some soil samples collected at the site collected within 5’ of surface grade were submitted to Pace Analytical, Inc. for analyses by EPA Methods 8260 (by Method 5035 sample preparation) and MADEP methods for Volatile Petroleum Hydrocarbons (VPH) and Extractable Petroleum Hydrocards (EPH), as appropriate based on UST contents. Additional soil samples collected from including samples obtained from beneath the water table were submitted to RedLab, LLC for UVF analyses per approval from the NCDEQ. The soil samples were obtained as specified in the collection, preservation, and handling section of the specific method. Each container was labeled with sample location, analyses to be performed, time, date, and the sampler's name. They were then placed in a cooler and chilled with ice to approximately 4oC in preparation for transportation to the analytical laboratory utilizing EPA approved chain of custody procedures. Risk-based analytical results from the soil samples collected from shallow depths at the site were above current NCDEQ lowest MSCCs for 16 compounds/compound groups. Sample results were above Industrial/Commercial Standards naphthalene for samples collected from the B5 and B8 sample locations. Figure 6 illustrates the locations of the risk-based soil samples collected at the subject site, and Table 4 summarizes the laboratory results for the “Risk-Based” soil samples from 742 US-70 Otway in Beaufort, NC. UVF analytical results indicated a maximum DRO concentration of 3,517 mg/kg and a maximum GRO concentration of 8,016 mg/kg at a depth of 3’ below surface in the boring advanced for installation of monitoring well MW-5. Figure 6 illustrates the locations of the UVF samples collected at the subject site, and Table 4A summarizes the UVF analytical results. Copies of the soil analytical report and the chain of custody records for the risk- based and UVF soil samples collected at 742 US-70 Otway during CSA activities are contained in Appendix C. I. - GROUNDWATER INVESTIGATION A total of fifteen North Carolina Type II groundwater monitoring wells and one Type III vertical extent well have been installed at the project site in conjunction with CSA activities. The monitoring wells were constructed of 2-inch Schedule 40 PVC pipe with 0.010 inch slotted screen. Based on the assumption that the contaminants being addressed were primarily hydrocarbon constituents with specific gravities of less than 1.0, the Type II monitoring wells were installed so that the screened interval intersected the shallow groundwater table at the time of installation. Figure 7 illustrates the locations of the monitor wells installed at the project site. Well construction records for the monitor wells located at the facility are included in Appendix B. Following installation, monitoring wells MW-1 through MW-15 and VEW-1 were developed and sampled in accordance with NCDEQ Guidelines. The groundwater samples were submitted to a certified laboratory for analyses according to Methods 6200B including oxygenates, and MADEP Methods for VPH. MW-10 installed at the diesel pump island area was also analyzed for 625 and MADEP EPH parameters. The (3) closest water supply wells were sampled for 6200B + Oxygenates only during the CSA per NCDEQ approval. Fifteen compounds/compound groups were found present in groundwater samples collected at the project site above current 15 NCAC 2L groundwater standards. Benzene was noted above its GCL Standard in on-site monitoring wells MW-1R and MW-5. The maximum contaminant levels detected at the site are listed below: Page - 5 Benzene *12,500 ug/l (MW-5) Toluene 45,100 ug/l (MW-5) Ethylbenzene 4,150 ug/l (MW-5) Xylenes 20,060 ug/L (MW-5) Naphthalene 729 ug/L (MW-5) n-Propylbenzene 470 ug/l (MW-5) Isopropylbenzene 160 ug/l (MW-5) Tert-Amyl Alcohol 1,090 ug/l (MW-11) DIPE 5,200 ug/l (MW-5) MTBE 612 ug/l (MW-5) 1,2,4 Trimethylbenzene 3,030 ug/l (MW-5) 1,2,4 Trimethylbenzene 735 ug/l (MW-5) C5-C8 Aliphatics 269,000 ug/l (MW-5) C9-C18 Aliphatics 44,300 ug/l (MW-5) C9-C22 Aromatics 10,160 ug/l (MW-10) * Exceeds Gross Contaminant Level Table 5 summarizes the groundwater analytical results, and Appendix C contains copies of the laboratory analytical results for the most recent sampling event conducted during CSA activities. The monitoring well network at this facility generally defines the vertical and horizontal extent of the contaminant plume on the subject property; however, the off-site dissolved aqueous phase plume leading edge has not been defined. Concentrations of contaminants appear to originate from the former UST area, the diesel/kerosene dispenser area, and to a smaller extent from the gasoline dispenser area. Contaminants appear to migrate north then northeast with the shallow groundwater flow. Potentiometric data from the shallow wells and vertical extent well VEW-1 installed downgradient of the release source indicate that there is a slight downward vertical groundwater flow from the upper aquifer to the lower aquifer. Figures 10 through 13B illustrate the extent of petroleum constituents in the groundwater as determined from the analytical results from CSA activities. These figures contain isoconcentration maps and isoconcentration cross-sections for Benzene, Naphthalene, tert-Amyl Alcohol (TAA), and C5-C8 Aliphatics. All of these plumes except the TAA plume appear to originate from the 3 identified source areas. The TAA plume appears to originate from the downgradient area as a possible plume breakdown product. Additional sampling events should confirm the presence and location of oxygenates at this release site. J. - FREE PRODUCT INVESTIGATION Free product has not been observed in any on-site monitoring well or during any phase of this project or during CSA activities. Page - 6 K. - HYDROGEOLOGIC INVESTIGATION Figures 14, 14A and 14B illustrate the shallow groundwater potentiometric surface as measured during CSA activities. Groundwater is noted to be flowing towards the north/northeast according to the estimated potentiometric surface maps. The average potentiometric surface gradient has been calculated at approximately 0.00421 ft/ft. Table 6 summarizes complete monitoring well information and groundwater elevations as measured on August 27, 2022. Three single well rising head tests or "slug tests" were performed on MW-2, MW-3 and MW-4 to determine the saturated hydraulic conductivity of the water table aquifer. The method of Bouwer and Rice (Bouwer and Rice, 1989, 1976) was chosen to reduce the slug test data. A computer program developed by the Geraghty & Miller Modeling Group named AQTESOLV was used to estimate the aquifer parameters. Results of the slug tests indicated a hydraulic conductivity of 6.83 x10-3 feet/minute for MW-1, 6.12 x 10-3 feet/minute for MW-3, and 4.95 x 10-3 feet/minute for MW-9. The results from MW-5, MW-6 and MW-7 are consistent with published values for silty sand and fine clean sand (Freeze & Cherry, 1979). Slug test data plots with AQTESOLV results are included in Appendix D. Groundwater flow velocity was determined using Darcy’s Law by using the geometric mean of the hydraulic conductivity values and assuming an estimated effective porosity of 40% for soils at the site. The following equation yields an estimate of average groundwater flow velocity: v = k/n x dh/dl Where v=average groundwater flow velocity K=average hydraulic conductivity=5.97x10-3ft/min. n=effective porosity=0.4 dh/dl=groundwater head gradient=0.00421 ft/ft Average groundwater flow velocity at the site is calculated to be 9.78 x 10-5 feet/minute (33 feet/year). L. - GROUNDWATER MODELING RESULTS No groundwater modeling other than the reduction of the slug test data using Aqtesolv has been performed at the project site. The site is classified as high risk based on the potential impact to nearby receptors. The monitor well network installed at the site will be utilized to insure that contaminants are not migrating towards the nearby receptors. Groundwater modeling may be utilized in generation of a corrective action plan for the site. M. - DISCUSSION The extent of petroleum impacted soil and groundwater have been sufficiently delineated on the subject property; however, the off-site dissolved aqueous phase plume leading edge has not been defined. Contaminated soils at this site were partially remediated via IAA soil excavation. Remaining contaminated soils located above the seasonal high water table and within the smear Page - 7 zone extend beyond the UST basin and onto the NC DOT right-of-way for US Hwy 70. Contaminated soils situated in these areas cannot be excavated without removal of the underground communication lines and electrical conduits. An estimated 5300 tons of contaminated soil above lowest MSCCs remain in place in the impacted areas on the subject property and within the NCDOT right-of-way south of US Hwy 70. Active remediation evaluation studies should be conducted due to the fact that no alternate water supply source is available in the vicinity of this site other than local groundwater. Additional sampling events and an air sparge pilot test should be conducted to evaluate effective methods of remediation for this site utilizing natural processes to the greatest extent practical. The NCDEQ should determine whether further groundwater plume delineation is warranted on the North side of US Hwy 70 where 2L violations exist. Additionally, the NCDEQ should determine whether active remediation is warranted in the area north of US Hwy 70 to reduce contaminant concentrations towards 2L Standards. Groundwater remediation in the area north of US Hwy 70 could involve installation of air sparge wells with low flow bio-sparging and nutrient addition utilized to achieve groundwater remediation to below 2L Standards. N. - CONCLUSIONS AND RECOMMENDATIONS Based on the information presented in this report, Henry Nemargut Engineering Services makes the following conclusions and recommendations: 1) The NCDEQ should determine whether the extent of petroleum impacted soil and groundwater have been sufficiently delineated since the leading edge of the plume has not been defined to the north in the direction of Gillikin Creek. 2) Additional sampling events and air sparge pilot testing should be conducted to evaluate effective methods of remediation for this site. 3) A CAP should be prepared to determine a cost effective method of remediation for this site following evaluation of time based analytical results and pilot testing. This report has been prepared for the exclusive use of Wheatly Boys, LLC for the specific application to the referenced site located in Carteret County, North Carolina. The evaluation was conducted based on the scope of work and level of effort desired by the client and with resources adequate only for the scope of work approved by the NCDENR. Our findings have been developed in accordance with generally accepted standards for Comprehensive Site Assessments in the State of North Carolina, available information and our professional judgment. No other warranty is expressed or implied. The data presented in this report are indicative of conditions at the precise locations sampled and the time the sample was collected. Additionally, the data obtained from the samples would be interpreted as meaningful with respect to the parameters in the laboratory reports. No additional information can be logically inferred from this data. Page - 8 O. FIGURES May 5, 2020 C a r t e r e t C o u n t y , N .C . The information displayed by this website is prepared for the inventory of real property found within this jurisdiction and is compiled from recorded deeds, plats, and other public records and data. Users of this information arehereby notified that the aforementioned public primary information sources should be consulted for verification of the information contained on this site. Carteret County assumes no legal responsibility for the informationcontained on this site. Carteret County does not guarantee that the data and map services will be available to users without interruption or error. Furthermore, Carteret County may modify or remove map services andaccess methods at will. 1:1,860µ Page - 9 P. TABLES TABLE 1: SITE HISTORY Crossroads Mini Mart, Facility ID# 0-007499; GW Incident #43204 742 US 70 Otway, Beaufort, NC 28516 Property Ownership: Alnimer Property CR, LLC 125 Radley Lane Beaufort, NC 28516 Previous Owner: George Edward Wheatly P.O. Box 26, Smyrna, NC 28579 10/1/2008 to 7/20/2022 Tank owner: Wheatly Boys, LLC 760 US 70 Otway, Beaufort, NC 28516 Original Tank Owner: Potter Oil Company, Inc. (dissolved) UST Information: Tank Inst. Size Closure UST Tank No Date (Gal) Date Status Contents 1 4/30/84 4,000 12/7/20 Closed Gasoline 2 4/30/84 4,000 12/7/20 Closed Gasoline 3 4/30/84 4,000 12/7/20 Closed Gasoline 4 5/2/78 4,000 12/7/20 Closed Gasoline 5 4/30/84 4,000 12/7/20 Closed Gasoline 6 5/1/81 1,000 12/12/19 Closed Kerosene 7 4/30/86 4,000 12/7/20 Closed Diesel TABLE 2: ADJACENT PROPERTY OWNERS CROSSROADS MINI MART 742 US-70 OTWAY BEAUFORT, NORTH CAROLINA 28516 MAP ID PARCEL NUMBER OWNER INFORMATION Project 733702593914000 Alnimer Property CR, LLC Site 125 Radley Lane Beaufort, NC 28516 1 733804505442000 Dollie Ann Gillikin c/o Yvonne Huter 107 Spencer Court Chapel Hill, NC 27514 2 733702597754000 Wheatly Boys, LLC P.O. Box 26 Smyrna, NC 28579 3 733702592406000 George Edward Wheatly P.O. Box 26 Smyrna, NC 28579 4 733804500028000 Linda Davis P.O. Box 26 Williston, NC 28589 5 733804502016000 T&T Properties of BFT, LLC 306 Winding Woods Way Beaufort, NC 28516 WellIdentification 1 2 3 4 5Owner Name Alnimer Property CR LLC T&T Properties of BFT Wheatly Boys, LLC Donald & Terri Thomas KZEL Properties, LLCOwner Address 125 Radley Lane 306 Winding Woods Way P.O. Box 26 703 US-70 Otway 600 Queen Annes RoadBeaufort, NC 28516 Beaufort, NC 28516 Smyrna, NC 28579 Beaufort, NC 28516 Greenville, NC 27858Occupant Alnimer Property CR LLC Crossroads Pizza Wheatly Boys Tire& Auto Donald & Terri Thomas Dollar GeneralTelephone # (252) 504-4885 (252) 504-3882 (252) 729-2921 (252) 528-5622Use Drinking Drinking Drinking Drinking DrinkingDistance 140' 230' 360' 480' 755'County Water? NO NO NO NO NODepth of Well Unknown Unknown Unknown Unknown UnknownWell Diameter Unknown Unknown Unknown Unknown UnknownWell Yield Unknown Unknown Unknown Unknown UnknownDepth to Pump Unknown Unknown Unknown Unknown UnknownDepth of Casing Unknown Unknown Unknown Unknown UnknownStatic Water Unknown Unknown Unknown Unknown Unknown742 US-70 Otway, Beaufort, NC 28516TABLE 3SUPPLY WELL INFORMATION1,000' RADIUSCrossroads Mini Mart WellIdentification 6 7 8 9 10Owner Name Augustus Jacobs Christopher Chadwick Helen Gillikin Paula Gillikin James GillikinOwner Address 6859 Barefoot Rd 688 US-70 Otway 135 Otway Farm Rd 141 Otway Farm Rd 126 Sams RoadWade, NC 28395 Beaufort, NC 28516 Beaufort, NC 28516 Beaufort, NC 28516 Beaufort, NC 28516Occupant Vacation Properties Strip Center Helen Gillikin Paula Gillikin James GillikinTelephone # 2 Houses Multiple TenantsUse Drinking Drinking Drinking Drinking DrinkingDistance 895' 650' 800' 870' 825'County Water? NO NO NO NO NODepth of Well Unknown Unknown Unknown Unknown UnknownWell Diameter Unknown Unknown Unknown Unknown UnknownWell Yield Unknown Unknown Unknown Unknown UnknownDepth to Pump Unknown Unknown Unknown Unknown UnknownDepth of Casing Unknown Unknown Unknown Unknown UnknownStatic Water Unknown Unknown Unknown Unknown UnknownTABLE 3 (continued)SUPPLY WELL INFORMATION1,000' RADIUSCrossroads Mini Mart742 US-70 Otway, Beaufort, NC 28516 WellIdentification 11Owner Name Bette GillikinOwner Address 135 Sams RoadBeaufort, NC 28516Occupant Bette GillikinTelephone #Use DrinkingDistance 725'County Water? NODepth of Well UnknownWell Diameter UnknownWell Yield UnknownDepth to Pump UnknownDepth of Casing UnknownStatic Water UnknownTABLE 3 (continued)SUPPLY WELL INFORMATION1,000' RADIUSCrossroads Mini Mart742 US-70 Otway, Beaufort, NC 28516 Sample Location B1-5 B2-5 B3-5 B5-5 B8-5 Soil/Water MSCC Residential MSCC Ind/Comm MSCCDate8/10/2022 8/10/2022 8/11/2022 8/11/2022 8/11/2022 (note units) (note units) (note units)Sample depth5' 5' 5' 5' 5' Method 8260 (ug/kg)Acetone BDL BDL BDL74400BDL 24,000 14,000,000 210,000,000Benzene BDL BDL30.5 57800 141007.2 12,000 59,400n-Butylbenzene BDL BDL BDL BDL BDL 2,400 782,000 11,600,000sec-Butylbenzene BDL BDL BDL BDL BDL 2,200 1,560,000 23,300,000tert-Butylbenzene BDL BDL BDL BDL BDL 1,700 1,560,000 23,300,000Ethylbenzene 11.6 BDL 108183000 974008,000 60,300 297,000Isopropylbenzene BDL BDL 1214300 73701,300 1,560,000 23,300,000p-Isopropyltoluene BDL BDL 12.8 BDL BDL 120 1,560,000 23,300,0004-Methyl-2-pentanone (MIBK) BDL BDL BDL BDL BDL 420 1,250,000 18,600,0002-Butanone (MEK) BDL BDL BDL BDL BDL 16000 9,380,000 140,000,000Naphthalene BDL BDL 51.758800 30000200 5,500 27,000Diisopropyl Ether (DIPE) BDL BDL BDL6220877 320 NSE 2,330,000Chloroform 33.6 33.9 51.2 BDL BDL 340 21,000 105,000n-Propylbenzene BDL BDL 19.6 BDL BDL 1,400 1,560,000 23,300,000Styrene BDL BDL BDL8140BDL 900 3,120,000 46,700,000Toluene 20.6 15.3 99.5724000 2640005,400 1,250,000 18,600,0001,2,4-Trimethylbenzene BDL BDL 52.8343000 1760006,600 156,000 2,330,0001,3,5-Trimethylbenzene BDL BDL BDL105000BDL 6,600 156,000 2,330,000MTBE BDL BDL BDL BDL BDL 85 156,000 1,810,000Xylenes (total) 47.3 30.7 367994000 5320006,000 3,120,000 46,700,000Method 8270 (ug/kg)FluoreneNRNRNRNRNR47,000620,00016,400,0002-Methylnaphthalene NR NR NR NR NR 1,500 62,500 934,000Naphthalene NR NR NR NR NR 200 5,500 27,000Aliphatic Fraction Classes (mg/kg) C5 - C8 Volatile Aliphatics BDL BDL 16.617400 780068 625 9,340C9 - C12 Volatile Aliphatics BDL BDL BDL 4420 2740 NSE NSE NSEC9-C18 Extractable Aliphatics BDL BDL BDL 360 17.7 NSE NSE NSEC9-C18 Aliphatics (total) 0 0 04780 2757.7540 1,560 23,300C19-C36 Extractable AliphaticsBDLBDLBDLBDLBDLNSE31,200467,000Aromatic Fraction Classes (mg/kg) C9 - C10 Volatile AromaticsBDLBDLBDL21101470NSENSENSEC11 - C22 Extractable Aromatics BDL BDL BDL 197 BDL NSE NSE NSEC9 - C22 Aromatics (total)00023071470314697000BDL = below detection limits NR = analyses not requested NSE = no standard establishedTABLE 4Laboratory Analytical Results - Risk Based Soil SamplesCrossroads Mini Mart, 742 US-70 Otway, Beaufort, NC 28516 Sample Location B11-5 B12-5 B14-5 B15-5 B16-5 Soil/Water MSCC Residential MSCC Ind/Comm MSCCDate8/12/2022 8/12/2022 8/12/2022 8/12/2022 8/12/2022 (note units) (note units) (note units)Sample depth5' 5' 5' 5' 5' Method 8260 (ug/kg)Methylene Chloride BDL BDL896BDL BDL 23 93,800 1,400,000Benzene BDL BDL286 232 53.57.2 12,000 59,400n-Butylbenzene BDL BDL BDL BDL BDL 2,400 782,000 11,600,000sec-Butylbenzene BDL BDL BDL BDL BDL 2,200 1,560,000 23,300,000tert-Butylbenzene 5.2 BDL BDL BDL BDL 1,700 1,560,000 23,300,000Ethylbenzene 9.3 32.6170001130 42.6 8,000 60,300 297,000Isopropylbenzene 29.2 BDL3530441 77.1 1,300 1,560,000 23,300,000p-Isopropyltoluene BDL BDL BDL BDL 61.4 120 1,560,000 23,300,0004-Methyl-2-pentanone (MIBK) 222 BDL2140BDL BDL 420 1,250,000 18,600,0002-Butanone (MEK) 301 BDL BDL 165 142 16000 9,380,000 140,000,000Naphthalene BDL 51.910400 1540 273200 5,500 27,000Diisopropyl Ether (DIPE) BDL BDL BDL 8.2 BDL 320 NSE 2,330,000Chloroform 24.5 108 BDL 35.9 25.2 340 21,000 105,000n-Propylbenzene 62.5 BDL12200 141081.2 1,400 1,560,000 23,300,000Styrene BDL BDL BDL BDL BDL 900 3,120,000 46,700,000Toluene 16 89.9 364 398 16.8 5,400 1,250,000 18,600,0001,2,4-Trimethylbenzene BDL 220605006390 494 6,600 156,000 2,330,0001,3,5-Trimethylbenzene BDL BDL192001460 144 6,600 156,000 2,330,000MTBE BDL BDL BDL BDL BDL 85 156,000 1,810,000Xylenes (total) 37.5 154275004970 375 6,000 3,120,000 46,700,000Method 8270 (ug/kg)FluoreneNRNRNRNRNR47,000620,00016,400,0002-Methylnaphthalene NR NR NR NR NR 1,500 62,500 934,000Naphthalene NR NR NR NR NR 200 5,500 27,000Aliphatic Fraction Classes (mg/kg) C5 - C8 Volatile Aliphatics70.7BDL99925 19.4 68 625 9,340C9 - C12 Volatile Aliphatics 18.9 BDL 798 19.7 BDL NSE NSE NSEC9-C18 Extractable Aliphatics BDL BDL BDL BDL BDL NSE NSE NSEC9-C18 Aliphatics (total) 18.9 079819.70540 1,560 23,300C19-C36 Extractable AliphaticsBDLBDLBDLBDLBDLNSE31,200467,000Aromatic Fraction Classes (mg/kg) C9 - C10 Volatile Aromatics22.4BDL769213.1NSENSENSEC11 - C22 Extractable Aromatics BDL BDL BDL BDL BDL NSE NSE NSEC9 - C22 Aromatics (total)22.40769213.1314697000BDL = below detection limits NR = analyses not requested NSE = no standard establishedTABLE 4 (Continued)Laboratory Analytical Results - Risk Based Soil SamplesCrossroads Mini Mart, 742 US-70 Otway, Beaufort, NC 28516 Sample Location B17-5 B18-5 Soil/Water MSCC Residential MSCC Ind/Comm MSCCDate8/12/2022 8/12/2022 (note units) (note units) (note units)Sample depth5' 5' Method 8260 (ug/kg)Acetone16800 5050024,000 14,000,000 210,000,000Benzene2520 51907.2 12,000 59,400n-Butylbenzene BDL BDL 2,400 782,000 11,600,000sec-Butylbenzene BDL BDL 2,200 1,560,000 23,300,000tert-Butylbenzene BDL BDL 1,700 1,560,000 23,300,000Ethylbenzene87000 533008,000 60,300 297,000Isopropylbenzene9100 85101,300 1,560,000 23,300,000p-Isopropyltoluene BDL BDL 120 1,560,000 23,300,0004-Methyl-2-pentanone (MIBK) BDL BDL 420 1,250,000 18,600,0002-Butanone (MEK) BDL BDL 16000 9,380,000 140,000,000Naphthalene21800 12600200 5,500 27,000Diisopropyl Ether (DIPE) BDL BDL 320 NSE 2,330,000Chloroform 980BDL 340 21,000 105,000n-Propylbenzene BDL BDL 1,400 1,560,000 23,300,000Styrene BDL1650900 3,120,000 46,700,000Toluene111000 1380005,400 1,250,000 18,600,0001,2,4-Trimethylbenzene179000 1500006,600 156,000 2,330,0001,3,5-Trimethylbenzene BDL521006,600 156,000 2,330,000MTBE BDL BDL 85 156,000 1,810,000Xylenes (total)434000 2660006,000 3,120,000 46,700,000Method 8270 (ug/kg)FluoreneNRNR55,000625,0009,340,0002-Methylnaphthalene NR NR 1,500 62,500 934,000Naphthalene NR NR 200 5,500 27,000Aliphatic Fraction Classes (mg/kg) C5 - C8 Volatile Aliphatics3200 606068 625 9,340C9 - C12 Volatile Aliphatics 1750 984 NSE NSE NSEC9-C18 Extractable Aliphatics BDL BDL NSE NSE NSEC9-C18 Aliphatics (total)1750 984540 1,560 23,300C19-C36 Extractable AliphaticsBDLBDLNSE31,200467,000Aromatic Fraction Classes (mg/kg) C9 - C10 Volatile Aromatics1010754NSENSENSEC11 - C22 Extractable Aromatics BDL BDL NSE NSE NSEC9 - C22 Aromatics (total)1010754314697000BDL = below detection limits NR = analyses not requested NSE = no standard establishedTABLE 4 (Continued)Laboratory Analytical Results - Risk Based Soil SamplesCrossroads Mini Mart, 742 US-70 Otway, Beaufort, NC 28516 Sample Location EXRB1 EXRB2 NW EW Lowest MSCC Residential MSCC Ind/Comm MSCCDate12/7/2020 12/7/2020 1/6/2021 1/6/2021 (note units) (note units) (note units)Sample depth3' 3' 3' 3' Method 8260 (ug/kg)Benzene BDL1,880 48,600 1,5707.2 12,000 59,400Methylene Chloride BDL BDL BDL BDL 23 93,800 1,400,000n-Butylbenzene BDL10,900BDL5,4002,400 782,000 11,600,000sec-Butylbenzene BDL3,170BDL 2,010 2,200 1,560,000 23,300,000Ethylbenzene 12674,400 235,000 15,9008,000 60,300 297,000Isopropylbenzene BDL11,000 21,300 3,2301,300 1,560,000 23,300,000p-Isopropyltoluene BDL307 16,400BDL 120 1,560,000 23,300,000Naphthalene38639,300 47,5006,640200 5,500 27,000Acetone BDL BDL BDL BDL 24,000 14,000,000 210,000,000n-Propylbenzene BDL25,200BDL10,4001,400 1,560,000 23,300,000Toluene 356 1,170845,000308 5,400 1,250,000 18,600,0001,2,4-Trimethylbenzene 2,870 3,380426,000BDL 6,600 156,000 2,330,0001,3,5-Trimethylbenzene 821 2,640 BDL BDL 6,600 156,000 2,330,000MTBE BDL BDL1,500BDL 85 156,000 1,810,000sec-butylbenzene BDL BDL BDL BDL 2,200 1,560,000 23,300,000Xylenes (total) 3,360 3,8501,310,0001,640 6,000 3,120,000 46,700,000Method 8270 (ug/kg)Bis(2-Ethylhexyl)phthalate228401BDLBDL6,60047,000233,000Di-n-Butylphthalate 542 286 BDL BDL NSE NSE NSEPhenanthrene BDL BDL BDL BDL 56,000 469,000 12,264,0001-Methylnaphthalene BDL BDL2,490 4,75054 22,800 112,0002-Methylnaphthalene BDL 6085,600 9,7901,500 62,500 934,000Naphthalene BDL582 8,420 6,640200 5,500 27,000Aliphatic Fraction Classes (mg/kg) C5 - C8 Volatile Aliphatics BDL78 6,150 51268 625 9,340C9 - C12 Volatile Aliphatics 22 197 6,060 1,000 NSE NSE NSEC9-C18 Extractable Aliphatics BDL 21 113 100 NSE NSE NSEC9-C18 Aliphatics (total) 22.2 2186173 1100540 1,560 23,300C19-C36 Extractable AliphaticsBDL17BDLBDLNSE31,200467,000Aromatic Fraction Classes (mg/kg) C9 - C10 Volatile Aromatics13931990534NSENSENSEC11 - C22 Extractable Aromatics BDL 169 26.9 45.3 NSE NSE NSEC9 - C22 Aromatics (total)13.4261.72016.9579.3314697000BDL = below detection limits NR = analyses not requestedNSE = no standard establishedTABLE 4 (Continued)Laboratory Analytical Results - Risk Based Soil SamplesCrossroads Mini Mart, 742 US-70 Otway, Beaufort, NC 28516 Sample Sample Sample Sample TPH GRO TPH DRO Field PID ID Location Depth Date Result (ppm) Result (ppm) Result (ppm) MW5-3 Monitoring Well #5, 3' Deep 3' 6/2/2022 8016 3517 NA MW5-6 Monitoring Well #5, 6' Deep 6' 6/2/2022 1749 595.3 NA MW6-3 Monitoring Well #6, 3' Deep 3' 6/2/2022 77.2 30.1 NA MW6-8 Monitoring Well #6, 8' Deep 8' 6/2/2022 628.2 208.8 NA MW8-3 Monitoring Well #8, 3' Deep 3' 6/2/2022 10.1 0.39 NA MW10-3 Monitoring Well #10, 3' Deep 3' 6/3/2022 483.6 1332 NA MW10-8 Monitoring Well #10, 8' Deep 8' 6/3/2022 6.5 14.1 NA B1-10 Boring #1, 10' Deep 10' 8/11/2022 BDL BDL NA B2-10 Boring #2, 10' Deep 10' 8/11/2022 2.1 0.23 NA B3-10 Boring #3, 10' Deep 10' 8/11/2022 BDL BDL NA B4-5 Boring #4, 5' Deep 5' 8/11/2022 1721 396.8 NA B4-10 Boring #4, 10' Deep 10' 8/11/2022 78.1 70.5 NA B5-10 Boring #5, 10' Deep 10' 8/11/2022 251.4 376.4 NA B6-5 Boring #6, 5' Deep 5' 8/11/2022 1365 1715 NA B6-10 Boring #6, 10' Deep 10' 8/11/2022 550.4 29.1 NA B7-5 Boring #7, 5' Deep 5' 8/11/2022 556 33 NA B7-10 Boring #7, 10' Deep 10' 8/11/2022 46.2 1.7 NA B8-10 Boring #8, 10' Deep 10' 8/11/2022 4604 27.7 NA B9-5 Boring #9, 5' Deep 5' 8/11/2022 910.4 444 NA B9-10 Boring #9, 10' Deep 10' 8/11/2022 11.9 18 NA B10-5 Boring #10, 5' Deep 5' 8/11/2022 620 1,918 NA B10-10 Boring #10, 10' Deep 10' 8/11/2022 140.7 557.1 NA B11-10 Boring #11, 10' Deep 10' 8/12/2022 26.2 1 NA B12-10 Boring #12, 10' Deep 10' 8/12/2022 BDL BDL NA B13-5 Boring #13, 5' Deep 5' 8/12/2022 BDL BDL NA B13-10 Boring #13, 10' Deep 10' 8/12/2022 BDL BDL NA B14-10 Boring #14, 10' Deep 10' 8/12/2022 BDL 3.2 NA B15-10 Boring #15, 10' Deep 10' 8/12/2022 11.1 8.1 NA B16-10 Boring #16, 10' Deep 10' 8/12/2022 2.3 0.73 NA B17-10 Boring #17, 10' Deep 10' 8/12/2022 176.8 23.3 NA B18-10 Boring #18, 10' Deep 10' 8/12/2022 93.9 12.7 NA B19-5 Boring #19, 5' Deep 5' 8/27/2022 275 73 NA B19-10 Boring #19, 10' Deep 10' 8/27/2022 205 57 NA B20-5 Boring #20, 5' Deep 5' 8/27/2022 611 1468 NA B20-10 Boring #20, 10' Deep 10' 8/27/2022 546 399 NA B21-5 Boring #21, 5' Deep 5' 8/27/2022 BDL 6 NA B21-10 Boring #21, 10' Deep 10' 8/27/2022 BDL 1.4 NA B22-5 Boring #22, 5' Deep 5' 8/27/2022 BDL 0.9 NA B22-10 Boring #22, 10' Deep 10' 8/27/2022 BDL 1.8 NA B23-5 Boring #23, 5' Deep 5' 8/27/2022 BDL 4.1 NA B23-10 Boring #23, 10' Deep 10' 8/27/2022 BDL 1.9 NA NR = Analyses not requested N/A = not analyzed <100 = below NCDEQ DRO action level <50 = below NCDEQ GRO action level TABLE 4A: SUMMARY OF FINAL UVF SOIL ANALYTICAL AND FIELD SCREENING RESULTS Crossroads Mini Mart, 742 US-70 Otway, Beaufort, NC 28516 Constituent MW-1 MW-2 MW-3 MW-4 GCL 2L Standard Date 6/4/2022 6/4/2022 6/4/2022 6/4/2022 Standard Method 602 (ug/L) Benzene 8390 43.8 34.4 BDL 5,000 1 Toluene 24900 37.6 5.8 1.1 260,000 600 Ethylbenzene 2880 109 24.9 BDL 80,000 600 Xylenes (total)10260 456 116.9 BDL 50,000 500 BTEX (total) 46430 646.4 182 1.1 NSE NSE p-Isopropyltoluene BDL BDL BDL BDL 11,700 25 Isopropylbenzene 86.4 9.2 0.92 BDL 30,500 70 Diisopropyl Ether (DIPE)515 3.2 BDL BDL 70,000 70 1,2-Dibromoethane (EDB) BDL BDL BDL BDL 50 0.02 1,2-Dichlorooethane BDL BDL BDL BDL 400 0.4 Naphthalene 395 36.2 BDL BDL 6,000 6 n-propylbenzene 243 20.9 1.1 BDL 26,100 70 n-butylbenzene BDL 2.4 BDL BDL 5,900 70 tert-Amyl Alcohol BDL BDL BDL BDL 40,000 40 sec-butylbenzene BDL BDL BDL BDL 8,800 70 Chloroform BDL BDL BDL 0.74 70,000 70 Methyl-tert-butyl-ether (MTBE)352 BDL BDL BDL 20,000 20 1,2,4-Trimethylbenzene 1400 146 4 BDL 28,500 400 1,3,5-Trimethylbenzene 333 32.7 1.3 BDL 24,100 400 Total 6200B 49754.4 897 189.32 1.84 NSE NSE Method 625 (ug/L) Acenaphthene NR NR NR NR 2,120 80 Naphthalene NR NR NR NR 6,000 6 1-Methylnaphthalene NR NR NR NR 1,000 1 2-Methylnaphthalene NR NR NR NR 125,000 30 TOTAL TICs NR NR NR NR NSE NSE MADEP Aliphatic Fraction Classes (ug/L) C5-C8 Volatile Aliphatics 133000 660 199 BDL NSE 400 C9-C12 Volatile Aliphatics 20800 1030 225 BDL NSE NSE C9-C18 Extractable Aliphatics NR NR NR NR NSE 700 C9-C18 Aliphatics (total)20800 1030 225 0 NSE 700 C19-C36 Extractable Aliphatics NR NR NR NR NSE 10,000 MADEP Aromatic Fraction Classes (ug/L) C9-C10 Volatile Aromatics 4420 414 BDL BDL NSE NSE C11-C22 Extractable Aromatics NR NR NR NR NSE NSE C9-C22 Aromatics (total)4,420 414 00NSE 200 NR = Analyses Not Requested BDL = Below Detection Limits NSE = No Standard Established TABLE 5 SUMMARY OF GROUNDWATER ANALYTICAL RESULTS Crossroads Mini Mart 742 US 70 Otway, Beaufort, NC 28516 Constituent MW-5 MW-6 MW-7 MW-8 GCL 2L Standard Date 6/4/2022 6/4/2022 6/4/2022 6/4/2022 Standard Method 602 (ug/L) Benzene 12500 1460 BDL 16.9 5,000 1 Toluene 45100 6310 3.1 12.4 260,000 600 Ethylbenzene 4150 1850 0.84 310 80,000 600 Xylenes (total)20060 8750 4.6 633.5 50,000 500 BTEX (total) 81810 18370 8.54 972.8 NSE NSE p-Isopropyltoluene BDL BDL BDL BDL 11,700 25 Isopropylbenzene 160 111 BDL 90.7 30,500 70 Diisopropyl Ether (DIPE)5200 310 BDL BDL 70,000 70 1,2-Dibromoethane (EDB) BDL BDL BDL BDL 50 0.02 1,2-Dichlorooethane BDL BDL BDL BDL 400 0.4 Naphthalene 729 448 BDL 250 6,000 6 n-propylbenzene 470 317 BDL 281 26,100 70 n-butylbenzene BDL BDL BDL 50.4 5,900 70 tert-Amyl Alcohol BDL BDL BDL BDL 40,000 40 sec-butylbenzene BDL BDL BDL BDL 8,800 70 Styrene 342 BDL BDL BDL 70,000 70 Methyl-tert-butyl-ether (MTBE)612 BDL BDL BDL 20,000 20 1,2,4-Trimethylbenzene 3030 2130 2 779 28,500 400 1,3,5-Trimethylbenzene 735 546 0.59 177 24,100 400 Total 6200B 93088 22232 11.13 2600.9 NSE NSE Method 625 (ug/L) Acenaphthene NR NR NR NR 2,120 80 Naphthalene NR NR NR NR 6,000 6 1-Methylnaphthalene NR NR NR NR 1,000 1 2-Methylnaphthalene NR NR NR NR 125,000 30 TOTAL TICs NR NR NR NR NSE NSE MADEP Aliphatic Fraction Classes (ug/L) C5-C8 Volatile Aliphatics 269000 52400 BDL 2760 NSE 400 C9-C12 Volatile Aliphatics 44300 25000 BDL 2320 NSE NSE C9-C18 Extractable Aliphatics NR NR NR NR NSE 700 C9-C18 Aliphatics (total)44300 25000 0 2320 NSE 700 C19-C36 Extractable Aliphatics NR NR NR NR NSE 10,000 MADEP Aromatic Fraction Classes (ug/L) C9-C10 Volatile Aromatics BDL 7890 BDL 2180 NSE NSE C11-C22 Extractable Aromatics NR NR NR NR NSE NSE C9-C22 Aromatics (total) 0 7,890 0 2,180 NSE 200 NR = Analyses Not Requested BDL = Below Detection Limits NSE = No Standard Established TABLE 5 (Continued) SUMMARY OF GROUNDWATER ANALYTICAL RESULTS Crossroads Mini Mart 742 US 70 Otway, Beaufort, NC 28516 Constituent MW-9 MW-10 MW-11 MW-12 GCL 2L Standard Date 6/4/2022 6/4/2022 8/12/2022 8/12/2022 Standard Method 602 (ug/L) Benzene BDL 1810 496 61.9 5,000 1 Toluene 2 20100 4.7 1.5 260,000 600 Ethylbenzene BDL 3960 5.4 1 80,000 600 Xylenes (total) 1.2 17760 15.9 18.6 50,000 500 BTEX (total) 3.2 43630 522 83 NSE NSE p-Isopropyltoluene BDL BDL BDL BDL 11,700 25 Isopropylbenzene BDL 147 7.8 BDL 30,500 70 Diisopropyl Ether (DIPE) BDL 115 153 BDL 70,000 70 Ethanol BDL BDL 1170 428 4,000,000 4000 Methylene Chloride BDL BDL 12.2 BDL 5,000 5 Naphthalene BDL 685 27.6 BDL 6,000 6 n-propylbenzene BDL 417 5.1 BDL 26,100 70 n-butylbenzene BDL 71.7 BDL BDL 5,900 70 tert-Amyl Alcohol BDL BDL 1090 143 40,000 40 sec-butylbenzene BDL BDL BDL BDL 8,800 70 Styrene BDL BDL BDL BDL 70,000 70 Methyl-tert-butyl-ether (MTBE) BDL BDL 36.7 1 20,000 20 1,2,4-Trimethylbenzene 0.56 2910 4.4 0.79 28,500 400 1,3,5-Trimethylbenzene BDL 664 BDL BDL 24,100 400 Total 6200B 3.76 48639.7 3028.8 655.79 NSE NSE Method 625 (ug/L) 2,4-Dimethylphenol NR 14.9 NR NR 980 1 Naphthalene NR 505 NR NR 6,000 6 Phenol NR 15.3 NR NR 30,000 30 2-Methylnaphthalene NR BDL NR NR 125,000 30 TOTAL TICs NR 27,812 NR NR NSE NSE MADEP Aliphatic Fraction Classes (ug/L) C5-C8 Volatile Aliphatics BDL 88800 3470 328 NSE 400 C9-C12 Volatile Aliphatics BDL 34500 97.9 BDL NSE NSE C9-C18 Extractable Aliphatics NR 2300 NR NR NSE 700 C9-C18 Aliphatics (total) 0 36800 97.9 0 NSE 700 C19-C36 Extractable Aliphatics NR 177 NR NR NSE 10,000 MADEP Aromatic Fraction Classes (ug/L) C9-C10 Volatile Aromatics BDL 8150 137 BDL NSE NSE C11-C22 Extractable Aromatics NR 2010 NR NR NSE NSE C9-C22 Aromatics (total) 0 10,160 137 0 NSE 200 NR = Analyses Not Requested BDL = Below Detection Limits NSE = No Standard Established TABLE 5 (Continued) SUMMARY OF GROUNDWATER ANALYTICAL RESULTS Crossroads Mini Mart 742 US 70 Otway, Beaufort, NC 28516 Constituent VEW-1 MW-13 MW-14 MW-15 GCL 2L Standard Date 8/27/2022 8/27/2022 8/27/2022 8/27/2022 Standard Method 602 (ug/L) Benzene 1.8 64.3 41.8 BDL 5,000 1 Toluene 19 6.5 BDL BDL 260,000 600 Ethylbenzene 4.2 2.8 BDL BDL 80,000 600 Xylenes (total) 20.2 16.2 BDL BDL 50,000 500 BTEX (total) 45.2 89.8 41.8 0 NSE NSE p-Isopropyltoluene BDL BDL BDL BDL 11,700 25 Isopropylbenzene BDL 0.6 BDL BDL 30,500 70 Diisopropyl Ether (DIPE) BDL 15.9 BDL BDL 70,000 70 1,2-Dibromoethane (EDB) BDL BDL BDL BDL 50 0.02 1,2-Dichlorooethane BDL BDL BDL BDL 400 0.4 Naphthalene BDL 2.2 BDL BDL 6,000 6 n-propylbenzene 1.1 BDL BDL BDL 26,100 70 n-butylbenzene BDL BDL BDL BDL 5,900 70 tert-Amyl Alcohol BDL 183 138 BDL 40,000 40 sec-butylbenzene BDL BDL BDL BDL 8,800 70 Styrene BDL BDL BDL BDL 70,000 70 Methyl-tert-butyl-ether (MTBE) BDL 1.8 1.1 BDL 20,000 20 1,2,4-Trimethylbenzene 5.9 1 BDL BDL 28,500 400 1,3,5-Trimethylbenzene 1.6 BDL BDL BDL 24,100 400 Total 6200B 53.8 294.3 180.9 0 NSE NSE Method 625 (ug/L) Acenaphthene BDL BDL BDL BDL 2,120 80 Naphthalene BDL BDL BDL BDL 6,000 6 1-Methylnaphthalene BDL BDL BDL BDL 1,000 1 2-Methylnaphthalene BDL BDL BDL BDL 125,000 30 TOTAL TICs BDL BDL BDL BDL NSE NSE MADEP Aliphatic Fraction Classes (ug/L) C5-C8 Volatile Aliphatics 127 519 177 BDL NSE 400 C9-C12 Volatile Aliphatics 56.4 70.3 BDL BDL NSE NSE C9-C18 Extractable Aliphatics BDL BDL BDL BDL NSE 700 C9-C18 Aliphatics (total) 56.4 70.3 0 0 NSE 700 C19-C36 Extractable Aliphatics BDL BDL BDL BDL NSE 10,000 MADEP Aromatic Fraction Classes (ug/L) C9-C10 Volatile Aromatics BDL BDL BDL BDL NSE NSE C11-C22 Extractable Aromatics BDL BDL BDL BDL NSE NSE C9-C22 Aromatics (total) 0 0 0 0 NSE 200 NR = Analyses Not Requested BDL = Below Detection Limits NSE = No Standard Established TABLE 5 (Continued) SUMMARY OF GROUNDWATER ANALYTICAL RESULTS Crossroads Mini Mart 742 US 70 Otway, Beaufort, NC 28516 Constituent SW-1 SW-2 SW-3 GCL 2L Standard Date 8/26/2022 8/26/2022 8/26/2022 Standard Method 602 (ug/L) Benzene BDL BDL BDL 5,000 1 Toluene BDL BDL BDL 260,000 600 Ethylbenzene BDL BDL BDL 80,000 600 Xylenes (total) BDL BDL BDL 50,000 500 BTEX (total) 0 0 0 NSE NSE p-Isopropyltoluene BDL BDL BDL 11,700 25 Isopropylbenzene BDL BDL BDL 30,500 70 Diisopropyl Ether (DIPE) BDL BDL BDL 70,000 70 1,2-Dibromoethane (EDB) BDL BDL BDL 50 0.02 1,2-Dichlorooethane BDL BDL BDL 400 0.4 Naphthalene BDL BDL BDL 6,000 6 n-propylbenzene BDL BDL BDL 26,100 70 n-butylbenzene BDL BDL BDL 5,900 70 tert-Amyl Alcohol BDL BDL BDL 40,000 40 sec-butylbenzene BDL BDL BDL 8,800 70 Styrene BDL BDL BDL 70,000 70 Methyl-tert-butyl-ether (MTBE) BDL BDL BDL 20,000 20 1,2,4-Trimethylbenzene BDL BDL BDL 28,500 400 1,3,5-Trimethylbenzene BDL BDL BDL 24,100 400 Total 6200B 0 0 0 NSE NSE Method 625 (ug/L) Acenaphthene BDL BDL BDL 2,120 80 Naphthalene BDL BDL BDL 6,000 6 1-Methylnaphthalene BDL BDL BDL 1,000 1 2-Methylnaphthalene BDL BDL BDL 125,000 30 TOTAL TICs BDL BDL BDL NSE NSE MADEP Aliphatic Fraction Classes (ug/L) C5-C8 Volatile Aliphatics BDL BDL BDL NSE 400 C9-C12 Volatile Aliphatics BDL BDL BDL NSE NSE C9-C18 Extractable Aliphatics BDL BDL BDL NSE 700 C9-C18 Aliphatics (total) 0 0 0 NSE 700 C19-C36 Extractable Aliphatics BDL BDL BDL NSE 10,000 MADEP Aromatic Fraction Classes (ug/L) C9-C10 Volatile Aromatics BDL BDL BDL NSE NSE C11-C22 Extractable Aromatics BDL BDL BDL NSE NSE C9-C22 Aromatics (total) 0 0 0 NSE 200 NR = Analyses Not Requested BDL = Below Detection Limits NSE = No Standard Established TABLE 5 (Continued) SUMMARY OF GROUNDWATER ANALYTICAL RESULTS Crossroads Mini Mart 742 US 70 Otway, Beaufort, NC 28516 TABLE 6Monitoring Well Information and Groundwater ElevationsCrossroads Mini Mart, 742 US-70 Otway, Beaufort, NC 28516Well Number Top of Casing Elevation Top of Screen Elevation Bottom of Screen Elevation Depth to Water Groundwater ElevationMW-1R 99.30 96.30 86.30 4.65 94.65MW-2 99.04 96.54 86.54 4.57 94.47MW-3 99.42 96.92 86.92 5.05 94.37MW-4 100.00 97.50 87.50 5.41 94.59MW-5 99.71 96.71 86.71 5.03 94.68MW-6 99.27 96.27 86.27 4.75 94.52MW-7 99.21 96.21 86.21 4.71 94.50MW-8 99.46 96.46 86.46 4.92 94.54MW-9 99.55 96.55 86.55 4.94 94.61MW-10 99.62 96.62 86.62 5.17 94.45MW-11 99.09 94.59 89.59 4.95 94.14MW-12 100.20 95.20 90.20 6.10 94.10MW-13 99.86 93.86 88.86 6.07 93.79MW-14 100.65 94.65 89.65 6.73 93.92MW-15 100.78 95.78 88.78 6.88 93.90VEW-1 99.63 44.63 39.63 6.26 93.37All measurements taken in feet and based on an arbitrary benchmark of 100 ft. established at MW-4Groundwater levels measured on 8/27/2022 TABLE 6AMonitoring Well Information and Groundwater ElevationsCrossroads Mini Mart, 742 US-70 Otway, Beaufort, NC 28516Well Number Top of Casing Elevation Top of Screen Elevation Bottom of Screen Elevation Depth to Water Groundwater ElevationMW-1R 99.30 96.30 86.30 4.28 95.02MW-2 99.04 96.54 86.54 3.99 95.05MW-3 99.42 96.92 86.92 4.41 95.01MW-4 100.00 97.50 87.50 4.79 95.21MW-5 99.71 96.71 86.71 4.41 95.30MW-6 99.27 96.27 86.27 4.23 95.04MW-7 99.21 96.21 86.21 4.11 95.10MW-8 99.46 96.46 86.46 4.27 95.19MW-9 99.55 96.55 86.55 4.43 95.12MW-10 99.62 96.62 86.62 4.59 95.03MW-11 99.09 94.59 89.59 4.50 94.59MW-12 100.20 95.20 90.20 5.68 94.52All measurements taken in feet and based on an arbitrary benchmark of 100 ft. established at MW-4Groundwater levels measured on 8/12/2022 TABLE 6BMonitoring Well Information and Groundwater ElevationsCrossroads Mini Mart, 742 US-70 Otway, Beaufort, NC 28516Well Number Top of Casing Elevation Top of Screen Elevation Bottom of Screen Elevation Depth to Water Groundwater ElevationMW-1R 99.30 96.30 86.30 4.37 94.93MW-2 99.04 96.54 86.54 4.45 94.59MW-3 99.42 96.92 86.92 4.54 94.88MW-4 100.00 97.50 87.50 4.80 95.20MW-5 99.71 96.71 86.71 4.80 94.91MW-6 99.27 96.27 86.27 4.31 94.96MW-7 99.21 96.21 86.21 4.19 95.02MW-8 99.46 96.46 86.46 4.36 95.10MW-9 99.55 96.55 86.55 4.47 95.08MW-10 99.62 96.62 86.62 4.49 95.13All measurements taken in feet and based on an arbitrary benchmark of 100 ft. established at MW-4Groundwater levels measured on 6/4/2022 Page - 10 Q. APPENDICES Page - 11 APPENDIX A SOIL BORING LOGS SOIL BORING LOG Henry Nemargut Engineering Services Job Name:Crossroads Mini Mart Address:742 US-70 Otway, Beaufort, NC 28516 Job No.: Start Date:6/2/2022 Contractor:Henry Nemargut, Well Contractor #3426-A Sample ID:CSA Soil Borings Comments: Sample Depth OVA Number (FT.)Soil Decription (color, soil type, moisture) (ppm) B1 0-2' gray, Sand w/some silt n/a 2'-7' gray, Sand w/some clay & silt n/a 7'-10' gray, Sand w/silt & trace clay n/a B2 0-1' gray, Gravel w/sand n/a 1' - 5' gray, Sand w/some clay & silt n/a 5 - 9' gray, fine Sand w/silt n/a 9' - 10' gray, Sand w/some clay & silt n/a B3 0 - 1' gray, Gravel w/sand n/a 1' - 6' gray, Sand w/clay & silt n/a 6' - 9' gray, fine Sand w/silt n/a 9'-10' gray, Sand w/some clay & silt n/a B4 0-1' gray, Gravel w/sand n/a 1' - 5' gray, Sand w/some clay & silt n/a 5' - 10' gray, Sand w/silt & little clay n/a B5 0-1' gray, Gravel w/sand n/a 1' - 7' gray, Sand w/clay & silt n/a 7' - 10' gray, Sand w/some clay & silt n/a B6 0-1' gray, Gravel w/sand n/a 1' - 5' gray, Sand w/some clay & silt n/a 5 - 7' gray, fine Sand w/silt & little clay n/a 7' - 10' gray, Sand w/some clay & organics n/a B7 0-1' gray, Gravel w/sand n/a 1' - 8' gray, Sand w/some clay & silt n/a 8' - 10' gray, Sand w/silt & little clay n/a B8 0 - 1' gray, Gravel w/sand n/a 1' - 6' gray, Sand w/little clay & silt n/a 6' - 10' gray, Sand w/silt & trace clay n/a SOIL BORING LOG Henry Nemargut Engineering Services Job Name:Crossroads Mini Mart Address:742 US-70 Otway, Beaufort, NC 28516 Job No.: Start Date:6/2/2022 Contractor:Henry Nemargut, Well Contractor #3426-A Sample ID:CSA Soil Borings Comments: Sample Depth OVA Number (FT.)Soil Decription (color, soil type, moisture) (ppm) B9 0-2' gray, Gravel w/sand n/a 2'-7' gray, Sand w/silt & trace clay n/a 7'-10' gray, fine Sand w/silt n/a B10 0-1' gray, Gravel w/sand n/a 1' - 4' gray, Sand w/some clay & silt n/a 4 - 7' gray, Sand w/some clay & organics n/a 9' - 10' gray, fine Sand w/silt & little clay n/a B11 0 - 1' gray, Gravel w/sand n/a 1' - 5' gray, Sand w/clay & silt n/a 5' - 8' gray, Sand w/some clay & organics n/a 8'-10' gray, Sand w/some clay & silt n/a B12 0-1' gray, Gravel w/sand n/a 1' - 7' gray, Sand w/some clay & silt n/a 7' - 10' gray, Sand w/silt n/a B13 0-1' gray, Gravel w/sand n/a 1' - 6' gray, Sand w/clay & silt n/a 6' - 10' gray, Sand w/silt & trace clay n/a B14 0-1' gray, Gravel w/sand n/a 1' - 2' gray, Sand w/little silt n/a 2' - 7' gray, fine Sand w/clay & silt n/a 7' - 10' gray, Sand w/some clay & silt n/a B15 0-1' gray, Gravel w/sand n/a 1' - 8' gray, Sand w/some clay & silt n/a 8' - 10' gray, Sand w/silt & little clay n/a B16 0 - 1' gray, Gravel w/sand n/a 1' - 5' gray, Sand w/little clay & silt n/a 5' - 10' gray, Sand w/silt & trace clay n/a SOIL BORING LOG Henry Nemargut Engineering Services Job Name:Crossroads Mini Mart Address:742 US-70 Otway, Beaufort, NC 28516 Job No.: Start Date:6/2/2022 Contractor:Henry Nemargut, Well Contractor #3426-A Sample ID:CSA Soil Borings Comments: Sample Depth OVA Number (FT.)Soil Decription (color, soil type, moisture) (ppm) B17 0-1' gray, Gravel w/sand n/a 1'-6' gray, Sand w/silt & trace clay n/a 6'-10' gray, Sand w/some clay & silt n/a B18 0-1' gray, Gravel w/sand n/a 1' - 5' gray, Sand w/some clay & silt n/a 5 - 10' gray, fine Sand w/silt n/a B19 0 - 1' gray, Gravel w/sand n/a 1' - 6' gray, Sand w/clay & silt n/a 9'-10' gray, Sand w/some clay & silt n/a B20 0-1' gray, Sand w/silt n/a 1' - 5' gray, Sand w/some clay & silt n/a 5' - 10' gray, Sand w/silt & little clay n/a B21 0-1' gray, Sand w/silt n/a 1' - 4' gray, Sand w/clay & silt n/a 4' - 10' gray, Sand w/some clay & silt n/a B22 0-1' gray, Gravel w/sand n/a 1' - 5' gray, Sand w/silt & trace clay n/a 5 - 10' gray, fine Sand w/silt n/a B23 0-1' gray, Gravel w/sand n/a 1' - 6' gray, Sand w/some clay & silt n/a 6' - 10' gray, fine Sand w/silt n/a Page - 12 APPENDIX B WELL CONSTRUCTION RECORDS 1215(6,'(17,$/:(//&216758&7,215(&25' 1RUWK&DUROLQD'HSDUWPHQWRI(QYLURQPHQWDQG1DWXUDO5HVRXUFHV'LYLVLRQRI:DWHU4XDOLW\ :(//&2175$&725&(57,),&$7,21BBBBBBBBBBBBBBBBBBBBBBBBBBB :(//&2175$&725 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB :HOO&RQWUDFWRU,QGLYLGXDO1DPH BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB :HOO&RQWUDFWRU&RPSDQ\1DPH 675((7$''5(66 BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB &LW\RU7RZQ 6WDWH=LS&RGH BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB $UHDFRGH 3KRQHQXPEHU :(//,1)250$7,21 6,7(:(//,'LIDSSOLFDEOHBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 67$7(:(//3(50,7LIDSSOLFDEOHBBBBBBBBBBBBBBBBBBBBBBBBBBB ':4RU27+(53(50,7LIDSSOLFDEOHBBBBBBBBBBBBBBBBBBBBBBBB :(//86(&KHFN$SSOLFDEOH%R[0RQLWRULQJ ട 0XQLFLSDO3XEOLF ട ,QGXVWULDO&RPPHUFLDOട $JULFXOWXUDOട 5HFRYHU\ട,QMHFWLRQ ട ,UULJDWLRQട2WKHUടOLVWXVHBBBBBBBBBBBBBBBBBBBBBBBBBBBB '$7('5,//('BBBBBBBBBBBBBBBBBBBBB 7,0(&203/(7('BBBBBBBBBBBBBBBBBB$0 ട30ട :(///2&$7,21 &,7<BBBBBBBBBBBBBBBBBBBBBBBB&2817<BBBBBBBBBBBBBB BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB 6WUHHW1DPH1XPEHUV&RPPXQLW\6XEGLYLVLRQ/RW1R3DUFHO=LS&RGH 7232*5$3+,&/$1'6(77,1* ട6ORSHട9DOOH\ട)ODWട5LGJHട2WKHUBBBBBBBBBBBBBBBBBB FKHFNDSSURSULDWHER[ /$7,78'( BBBBBBBBBBBBBBBBBB /21*,78'(BBBBBBBBBBBBBBBBBBB /DWLWXGHORQJLWXGHVRXUFHട*36ട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ട12ട F:$7(5/(9(/%HORZ7RSRI&DVLQJBBBBBBBBBBBB)7 8VH³´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3K\VLFDO$GGUHVV&LW\DQG=LS &RXQW\3DUFHO,GHQWLILFDWLRQ1R3,1 E/DWLWXGHDQG/RQJLWXGHLQGHJUHHVPLQXWHVVHFRQGVRUGHFLPDOGHJUHHV LIZHOOILHOGRQHODWORQJLVVXIILFLHQW 1 : ,VDUHWKHZHOOVƑ3HUPDQHQWRUƑ7HPSRUDU\ ,VWKLVDUHSDLUWRDQH[LVWLQJZHOOƑ<HVRUƑ1R If this is a repair, fill out known well construction information and explain the nature of the repair under #21 remarks section or on the back of this form. 1XPEHURIZHOOVFRQVWUXFWHG For multiple injection or non-water supply wells ONLY with the same construction, you can submit one form. 7RWDOZHOOGHSWKEHORZODQGVXUIDFH IW For multiple wells list all depths if different (example- 3@200’ and 2@100ƍ 6WDWLFZDWHUOHYHOEHORZWRSRIFDVLQJ IWIf water level is above casing, use “+”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y signing this form, I hereby certify that the well(s) was (were) constructed in accordance with 15A NCAC 02C .0100 or 15A NCAC 02C .0200 Well Construction Standards and that a copy of this record has been provided to the well owner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ryan L Vest 3580-A Ransier Environmental Drilling Inc.(REDI) ✔ 9/30/2022 VEW-1 Crossroads Mini Mart 00-0-0000007499 742 US-70 Otway, Beaufort, NC 28516 Carteret 733702593914000 34.769513 -76.550474 ✔ ✔ 60' 6.26 8" outer, 5" inner Auger/Mud Rotary 0 40 5 0'55'2"Sch 40 PVC 55'60'2"0.010 Sch 40 PVC 0.5'51'Cement Tremmie 51'53'Bentonite In-Place Pour 53'60'#2 Sand Pour 0'1'gray, Gravel 1'7'gray, Sand w/clay & silt 7'18'gray, Sand w/some silt 18'36'gray, Sand w/silt 36'45 tan, Sand w/silt and trace clay 45'60'gray, Sand w/clay and silt 9/5/2022 Page - 13 APPENDIX C GROUNDWATER ANALYTICAL RESULTS #=CL# September 07, 2022 LIMS USE: FR - HENRY NEMARGUT LIMS OBJECT ID: 92622947 92622947 Project: Pace Project No.: RE: Henry Nemargut Henry Nemargut Engineering 2211 Chestnut Street Wilmington, NC 28405 CROSSROADS MINI MART Dear Henry Nemargut: Enclosed are the analytical results for sample(s) received by the laboratory on August 29, 2022. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Zachary J Tierney zachary.tierney@pacelabs.com Project Manager (704)875-9092 Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 43 #=CP# CERTIFICATIONS Pace Project No.: Project: 92622947 CROSSROADS MINI MART Pace Analytical Services Charlotte South Carolina Laboratory ID: 99006 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Laboratory ID: 99006 South Carolina Certification #: 99006001 South Carolina Drinking Water Cert. #: 99006003 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Louisiana DoH Drinking Water #: LA029 Virginia/VELAP Certification #: 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 43 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92622947 CROSSROADS MINI MART Lab ID Sample ID Matrix Date Collected Date Received 92622947001 SW1 Water 08/26/22 16:30 08/29/22 16:20 92622947002 SW2 Water 08/26/22 16:50 08/29/22 16:20 92622947003 SW3 Water 08/26/22 17:15 08/29/22 16:20 92622947004 MW10 Water 08/26/22 17:50 08/29/22 16:20 92622947005 VEW1 Water 08/27/22 13:20 08/29/22 16:20 92622947006 MW13 Water 08/27/22 13:45 08/29/22 16:20 92622947007 MW14 Water 08/27/22 14:05 08/29/22 16:20 92622947008 MW15 Water 08/27/22 14:30 08/29/22 16:20 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 43 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92622947 CROSSROADS MINI MART Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92622947001 SW1 SM 6200B 69 PASI-CSAS 92622947002 SW2 SM 6200B 69 PASI-CSAS 92622947003 SW3 SM 6200B 69 PASI-CSAS 92622947004 MW10 MADEP EPH 7 PASI-CBAJ EPA 625.1 67 PASI-CPKS 92622947005 VEW1 MADEP VPH 5 PASI-CTEG SM 6200B 69 PASI-CSAS 92622947006 MW13 MADEP VPH 5 PASI-CTEG SM 6200B 69 PASI-CSAS 92622947007 MW14 MADEP VPH 5 PASI-CTEG SM 6200B 69 PASI-CSAS 92622947008 MW15 MADEP VPH 5 PASI-CTEG SM 6200B 69 PASI-CSAS PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 43 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92622947 CROSSROADS MINI MART Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92622947004 MW10 Aliphatic (C09-C18)2300 ug/L 09/07/22 13:05 N2100MADEP EPH Aliphatic (C19-C36)177 ug/L 09/07/22 13:05 N2100MADEP EPH Aromatic (C11-C22)2010 ug/L 09/07/22 13:05 N2100MADEP EPH 2,4-Dimethylphenol 14.9 ug/L 09/02/22 12:209.1EPA 625.1 Naphthalene 505 ug/L 09/02/22 21:2822.7EPA 625.1 Phenol 15.3 ug/L 09/02/22 12:204.5EPA 625.1 4.031:Unknown 377J ug/L 09/02/22 12:20EPA 625.1 4.460:Toluene 10200J ug/L 09/02/22 12:20 NEPA 625.1 5.573:Ethylbenzene 3280J ug/L 09/02/22 12:20 NEPA 625.1 5.689:Benzene, 1,3-dimethyl-7680J ug/L 09/02/22 12:20 NEPA 625.1 5.918:p-Xylene 3640J ug/L 09/02/22 12:20 NEPA 625.1 6.555:Benzene, 1-ethyl-3-methy 1270J ug/L 09/02/22 12:20 NEPA 625.1 6.584:Benzene, 1-ethyl-4-methy 499J ug/L 09/02/22 12:20 NEPA 625.1 6.628:Benzene, 1,2,3-trimethyl 436J ug/L 09/02/22 12:20 NEPA 625.1 7.083:Benzene, 1,2,3-trimethyl 553J ug/L 09/02/22 12:20 NEPA 625.1 7.205:Benzene, cyclopropyl-434J ug/L 09/02/22 12:20 NEPA 625.1 92622947005 VEW1 Aliphatic (C05-C08)127 ug/L 08/31/22 22:28 N250.0MADEP VPH Aliphatic(C09-C12) Adjusted 56.4 ug/L 08/31/22 22:28 N250.0MADEP VPH Benzene 1.8 ug/L 09/01/22 15:450.50SM 6200B Ethylbenzene 4.2 ug/L 09/01/22 15:450.50SM 6200B n-Propylbenzene 1.1 ug/L 09/01/22 15:450.50SM 6200B Toluene 19.0 ug/L 09/01/22 15:450.50SM 6200B 1,2,4-Trimethylbenzene 5.9 ug/L 09/01/22 15:450.50SM 6200B 1,3,5-Trimethylbenzene 1.6 ug/L 09/01/22 15:450.50SM 6200B m&p-Xylene 14.3 ug/L 09/01/22 15:451.0SM 6200B o-Xylene 5.9 ug/L 09/01/22 15:450.50SM 6200B 92622947006 MW13 Aliphatic (C05-C08)519 ug/L 08/31/22 22:57 HS,N250.0MADEP VPH Aliphatic(C09-C12) Adjusted 70.3 ug/L 08/31/22 22:57 N250.0MADEP VPH tert-Amyl Alcohol 183 ug/L 09/01/22 16:02100SM 6200B Benzene 64.3 ug/L 09/01/22 16:020.50SM 6200B Diisopropyl ether 15.9 ug/L 09/01/22 16:020.50SM 6200B Ethylbenzene 2.8 ug/L 09/01/22 16:020.50SM 6200B Isopropylbenzene (Cumene)0.60 ug/L 09/01/22 16:020.50SM 6200B Methyl-tert-butyl ether 1.8 ug/L 09/01/22 16:020.50SM 6200B Naphthalene 2.2 ug/L 09/01/22 16:022.0SM 6200B Toluene 6.5 ug/L 09/01/22 16:020.50SM 6200B 1,2,4-Trimethylbenzene 1.0 ug/L 09/01/22 16:020.50SM 6200B m&p-Xylene 12.1 ug/L 09/01/22 16:021.0SM 6200B o-Xylene 4.1 ug/L 09/01/22 16:020.50SM 6200B 92622947007 MW14 Aliphatic (C05-C08)177 ug/L 08/31/22 23:25 N250.0MADEP VPH tert-Amyl Alcohol 138 ug/L 09/01/22 16:20100SM 6200B Benzene 41.8 ug/L 09/01/22 16:200.50SM 6200B Methyl-tert-butyl ether 1.1 ug/L 09/01/22 16:200.50SM 6200B REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92622947 CROSSROADS MINI MART Sample:SW1 Lab ID:92622947001 Collected:08/26/22 16:30 Received:08/29/22 16:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol ND ug/L 08/31/22 16:29 75-85-41001 tert-Amylmethyl ether ND ug/L 08/31/22 16:29 994-05-810.0 1 Benzene ND ug/L 08/31/22 16:29 71-43-20.50 1 Bromobenzene ND ug/L 08/31/22 16:29 108-86-10.50 1 Bromochloromethane ND ug/L 08/31/22 16:29 74-97-50.50 1 Bromodichloromethane ND ug/L 08/31/22 16:29 75-27-40.50 1 Bromoform ND ug/L 08/31/22 16:29 75-25-20.50 1 Bromomethane ND ug/L 08/31/22 16:29 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 08/31/22 16:29 75-65-050.0 1 n-Butylbenzene ND ug/L 08/31/22 16:29 104-51-80.50 1 sec-Butylbenzene ND ug/L 08/31/22 16:29 135-98-80.50 1 tert-Butylbenzene ND ug/L 08/31/22 16:29 98-06-60.50 1 tert-Butyl Formate ND ug/L 08/31/22 16:29 762-75-450.0 1 Carbon tetrachloride ND ug/L 08/31/22 16:29 56-23-50.50 1 Chlorobenzene ND ug/L 08/31/22 16:29 108-90-70.50 1 Chloroethane ND ug/L 08/31/22 16:29 75-00-31.0 1 Chloroform ND ug/L 08/31/22 16:29 67-66-30.50 1 Chloromethane ND ug/L 08/31/22 16:29 74-87-31.0 1 2-Chlorotoluene ND ug/L 08/31/22 16:29 95-49-80.50 1 4-Chlorotoluene ND ug/L 08/31/22 16:29 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 08/31/22 16:29 96-12-81.0 1 Dibromochloromethane ND ug/L 08/31/22 16:29 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 08/31/22 16:29 106-93-40.50 1 Dibromomethane ND ug/L 08/31/22 16:29 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 08/31/22 16:29 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 08/31/22 16:29 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 08/31/22 16:29 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 08/31/22 16:29 75-71-80.50 1 1,1-Dichloroethane ND ug/L 08/31/22 16:29 75-34-30.50 1 1,2-Dichloroethane ND ug/L 08/31/22 16:29 107-06-20.50 1 1,1-Dichloroethene ND ug/L 08/31/22 16:29 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 08/31/22 16:29 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 08/31/22 16:29 156-60-50.50 1 1,2-Dichloropropane ND ug/L 08/31/22 16:29 78-87-50.50 1 1,3-Dichloropropane ND ug/L 08/31/22 16:29 142-28-90.50 1 2,2-Dichloropropane ND ug/L 08/31/22 16:29 594-20-70.50 1 1,1-Dichloropropene ND ug/L 08/31/22 16:29 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 08/31/22 16:29 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 08/31/22 16:29 10061-02-60.50 1 Diisopropyl ether ND ug/L 08/31/22 16:29 108-20-30.50 1 Ethanol ND ug/L 08/31/22 16:29 64-17-52001 Ethylbenzene ND ug/L 08/31/22 16:29 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 08/31/22 16:29 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 08/31/22 16:29 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 08/31/22 16:29 98-82-80.50 1 Methylene Chloride ND ug/L 08/31/22 16:29 75-09-22.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92622947 CROSSROADS MINI MART Sample:SW1 Lab ID:92622947001 Collected:08/26/22 16:30 Received:08/29/22 16:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Methyl-tert-butyl ether ND ug/L 08/31/22 16:29 1634-04-40.50 1 Naphthalene ND ug/L 08/31/22 16:29 91-20-32.0 1 n-Propylbenzene ND ug/L 08/31/22 16:29 103-65-10.50 1 Styrene ND ug/L 08/31/22 16:29 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 08/31/22 16:29 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 08/31/22 16:29 79-34-50.50 1 Tetrachloroethene ND ug/L 08/31/22 16:29 127-18-40.50 1 Toluene ND ug/L 08/31/22 16:29 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 08/31/22 16:29 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 08/31/22 16:29 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 08/31/22 16:29 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 08/31/22 16:29 79-00-50.50 1 Trichloroethene ND ug/L 08/31/22 16:29 79-01-60.50 1 Trichlorofluoromethane ND ug/L 08/31/22 16:29 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 08/31/22 16:29 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 08/31/22 16:29 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 08/31/22 16:29 108-67-80.50 1 Vinyl chloride ND ug/L 08/31/22 16:29 75-01-41.0 1 m&p-Xylene ND ug/L 08/31/22 16:29 179601-23-11.0 1 o-Xylene ND ug/L 08/31/22 16:29 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)80 %08/31/22 16:29 17060-07-070-130 1 4-Bromofluorobenzene (S)97 %08/31/22 16:29 460-00-470-130 1 Toluene-d8 (S)103 %08/31/22 16:29 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92622947 CROSSROADS MINI MART Sample:SW2 Lab ID:92622947002 Collected:08/26/22 16:50 Received:08/29/22 16:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol ND ug/L 08/31/22 16:47 75-85-41001 tert-Amylmethyl ether ND ug/L 08/31/22 16:47 994-05-810.0 1 Benzene ND ug/L 08/31/22 16:47 71-43-20.50 1 Bromobenzene ND ug/L 08/31/22 16:47 108-86-10.50 1 Bromochloromethane ND ug/L 08/31/22 16:47 74-97-50.50 1 Bromodichloromethane ND ug/L 08/31/22 16:47 75-27-40.50 1 Bromoform ND ug/L 08/31/22 16:47 75-25-20.50 1 Bromomethane ND ug/L 08/31/22 16:47 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 08/31/22 16:47 75-65-050.0 1 n-Butylbenzene ND ug/L 08/31/22 16:47 104-51-80.50 1 sec-Butylbenzene ND ug/L 08/31/22 16:47 135-98-80.50 1 tert-Butylbenzene ND ug/L 08/31/22 16:47 98-06-60.50 1 tert-Butyl Formate ND ug/L 08/31/22 16:47 762-75-450.0 1 Carbon tetrachloride ND ug/L 08/31/22 16:47 56-23-50.50 1 Chlorobenzene ND ug/L 08/31/22 16:47 108-90-70.50 1 Chloroethane ND ug/L 08/31/22 16:47 75-00-31.0 1 Chloroform ND ug/L 08/31/22 16:47 67-66-30.50 1 Chloromethane ND ug/L 08/31/22 16:47 74-87-31.0 1 2-Chlorotoluene ND ug/L 08/31/22 16:47 95-49-80.50 1 4-Chlorotoluene ND ug/L 08/31/22 16:47 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 08/31/22 16:47 96-12-81.0 1 Dibromochloromethane ND ug/L 08/31/22 16:47 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 08/31/22 16:47 106-93-40.50 1 Dibromomethane ND ug/L 08/31/22 16:47 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 08/31/22 16:47 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 08/31/22 16:47 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 08/31/22 16:47 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 08/31/22 16:47 75-71-80.50 1 1,1-Dichloroethane ND ug/L 08/31/22 16:47 75-34-30.50 1 1,2-Dichloroethane ND ug/L 08/31/22 16:47 107-06-20.50 1 1,1-Dichloroethene ND ug/L 08/31/22 16:47 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 08/31/22 16:47 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 08/31/22 16:47 156-60-50.50 1 1,2-Dichloropropane ND ug/L 08/31/22 16:47 78-87-50.50 1 1,3-Dichloropropane ND ug/L 08/31/22 16:47 142-28-90.50 1 2,2-Dichloropropane ND ug/L 08/31/22 16:47 594-20-70.50 1 1,1-Dichloropropene ND ug/L 08/31/22 16:47 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 08/31/22 16:47 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 08/31/22 16:47 10061-02-60.50 1 Diisopropyl ether ND ug/L 08/31/22 16:47 108-20-30.50 1 Ethanol ND ug/L 08/31/22 16:47 64-17-52001 Ethylbenzene ND ug/L 08/31/22 16:47 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 08/31/22 16:47 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 08/31/22 16:47 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 08/31/22 16:47 98-82-80.50 1 Methylene Chloride ND ug/L 08/31/22 16:47 75-09-22.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92622947 CROSSROADS MINI MART Sample:SW2 Lab ID:92622947002 Collected:08/26/22 16:50 Received:08/29/22 16:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Methyl-tert-butyl ether ND ug/L 08/31/22 16:47 1634-04-40.50 1 Naphthalene ND ug/L 08/31/22 16:47 91-20-32.0 1 n-Propylbenzene ND ug/L 08/31/22 16:47 103-65-10.50 1 Styrene ND ug/L 08/31/22 16:47 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 08/31/22 16:47 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 08/31/22 16:47 79-34-50.50 1 Tetrachloroethene ND ug/L 08/31/22 16:47 127-18-40.50 1 Toluene ND ug/L 08/31/22 16:47 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 08/31/22 16:47 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 08/31/22 16:47 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 08/31/22 16:47 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 08/31/22 16:47 79-00-50.50 1 Trichloroethene ND ug/L 08/31/22 16:47 79-01-60.50 1 Trichlorofluoromethane ND ug/L 08/31/22 16:47 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 08/31/22 16:47 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 08/31/22 16:47 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 08/31/22 16:47 108-67-80.50 1 Vinyl chloride ND ug/L 08/31/22 16:47 75-01-41.0 1 m&p-Xylene ND ug/L 08/31/22 16:47 179601-23-11.0 1 o-Xylene ND ug/L 08/31/22 16:47 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)80 %08/31/22 16:47 17060-07-070-130 1 4-Bromofluorobenzene (S)98 %08/31/22 16:47 460-00-470-130 1 Toluene-d8 (S)103 %08/31/22 16:47 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92622947 CROSSROADS MINI MART Sample:SW3 Lab ID:92622947003 Collected:08/26/22 17:15 Received:08/29/22 16:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol ND ug/L 08/31/22 17:05 75-85-41001 tert-Amylmethyl ether ND ug/L 08/31/22 17:05 994-05-810.0 1 Benzene ND ug/L 08/31/22 17:05 71-43-20.50 1 Bromobenzene ND ug/L 08/31/22 17:05 108-86-10.50 1 Bromochloromethane ND ug/L 08/31/22 17:05 74-97-50.50 1 Bromodichloromethane ND ug/L 08/31/22 17:05 75-27-40.50 1 Bromoform ND ug/L 08/31/22 17:05 75-25-20.50 1 Bromomethane ND ug/L 08/31/22 17:05 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 08/31/22 17:05 75-65-050.0 1 n-Butylbenzene ND ug/L 08/31/22 17:05 104-51-80.50 1 sec-Butylbenzene ND ug/L 08/31/22 17:05 135-98-80.50 1 tert-Butylbenzene ND ug/L 08/31/22 17:05 98-06-60.50 1 tert-Butyl Formate ND ug/L 08/31/22 17:05 762-75-4 P550.0 1 Carbon tetrachloride ND ug/L 08/31/22 17:05 56-23-50.50 1 Chlorobenzene ND ug/L 08/31/22 17:05 108-90-70.50 1 Chloroethane ND ug/L 08/31/22 17:05 75-00-31.0 1 Chloroform ND ug/L 08/31/22 17:05 67-66-30.50 1 Chloromethane ND ug/L 08/31/22 17:05 74-87-31.0 1 2-Chlorotoluene ND ug/L 08/31/22 17:05 95-49-80.50 1 4-Chlorotoluene ND ug/L 08/31/22 17:05 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 08/31/22 17:05 96-12-81.0 1 Dibromochloromethane ND ug/L 08/31/22 17:05 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 08/31/22 17:05 106-93-40.50 1 Dibromomethane ND ug/L 08/31/22 17:05 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 08/31/22 17:05 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 08/31/22 17:05 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 08/31/22 17:05 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 08/31/22 17:05 75-71-8 M10.50 1 1,1-Dichloroethane ND ug/L 08/31/22 17:05 75-34-30.50 1 1,2-Dichloroethane ND ug/L 08/31/22 17:05 107-06-20.50 1 1,1-Dichloroethene ND ug/L 08/31/22 17:05 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 08/31/22 17:05 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 08/31/22 17:05 156-60-50.50 1 1,2-Dichloropropane ND ug/L 08/31/22 17:05 78-87-50.50 1 1,3-Dichloropropane ND ug/L 08/31/22 17:05 142-28-90.50 1 2,2-Dichloropropane ND ug/L 08/31/22 17:05 594-20-70.50 1 1,1-Dichloropropene ND ug/L 08/31/22 17:05 563-58-60.50 1 cis-1,3-Dichloropropene ND ug/L 08/31/22 17:05 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 08/31/22 17:05 10061-02-60.50 1 Diisopropyl ether ND ug/L 08/31/22 17:05 108-20-30.50 1 Ethanol ND ug/L 08/31/22 17:05 64-17-52001 Ethylbenzene ND ug/L 08/31/22 17:05 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 08/31/22 17:05 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 08/31/22 17:05 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 08/31/22 17:05 98-82-80.50 1 Methylene Chloride ND ug/L 08/31/22 17:05 75-09-22.0 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92622947 CROSSROADS MINI MART Sample:SW3 Lab ID:92622947003 Collected:08/26/22 17:15 Received:08/29/22 16:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV Methyl-tert-butyl ether ND ug/L 08/31/22 17:05 1634-04-40.50 1 Naphthalene ND ug/L 08/31/22 17:05 91-20-32.0 1 n-Propylbenzene ND ug/L 08/31/22 17:05 103-65-10.50 1 Styrene ND ug/L 08/31/22 17:05 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 08/31/22 17:05 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 08/31/22 17:05 79-34-50.50 1 Tetrachloroethene ND ug/L 08/31/22 17:05 127-18-40.50 1 Toluene ND ug/L 08/31/22 17:05 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 08/31/22 17:05 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 08/31/22 17:05 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 08/31/22 17:05 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 08/31/22 17:05 79-00-50.50 1 Trichloroethene ND ug/L 08/31/22 17:05 79-01-60.50 1 Trichlorofluoromethane ND ug/L 08/31/22 17:05 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 08/31/22 17:05 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 08/31/22 17:05 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 08/31/22 17:05 108-67-80.50 1 Vinyl chloride ND ug/L 08/31/22 17:05 75-01-41.0 1 m&p-Xylene ND ug/L 08/31/22 17:05 179601-23-11.0 1 o-Xylene ND ug/L 08/31/22 17:05 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)79 %08/31/22 17:05 17060-07-070-130 1 4-Bromofluorobenzene (S)96 %08/31/22 17:05 460-00-470-130 1 Toluene-d8 (S)103 %08/31/22 17:05 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92622947 CROSSROADS MINI MART Sample:MW10 Lab ID:92622947004 Collected:08/26/22 17:50 Received:08/29/22 16:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte MADEP EPH NC Water Aliphatic (C09-C18)2300 ug/L 09/07/22 13:05 N209/06/22 11:521001 Aliphatic (C19-C36)177 ug/L 09/07/22 13:05 N209/06/22 11:521001 Aromatic (C11-C22)2010 ug/L 09/07/22 13:05 N209/06/22 11:521001 Surrogates 1-Chlorooctadecane (S)51 %09/07/22 13:05 3386-33-209/06/22 11:5240-140 1 o-Terphenyl (S)80 %09/07/22 13:05 84-15-109/06/22 11:5240-140 1 2-Fluorobiphenyl (S)76 %09/07/22 13:05 321-60-809/06/22 11:5240-140 1 2-Bromonaphthalene (S)70 %09/07/22 13:05 580-13-209/06/22 11:5240-140 1 Analytical Method: EPA 625.1 Preparation Method: EPA 625.1 Pace Analytical Services - Charlotte 625 RVE Acenaphthene ND ug/L 09/02/22 12:20 83-32-909/01/22 13:344.5 1 Acenaphthylene ND ug/L 09/02/22 12:20 208-96-809/01/22 13:344.5 1 Anthracene ND ug/L 09/02/22 12:20 120-12-709/01/22 13:344.5 1 Benzo(a)anthracene ND ug/L 09/02/22 12:20 56-55-309/01/22 13:344.5 1 Benzo(a)pyrene ND ug/L 09/02/22 12:20 50-32-809/01/22 13:344.5 1 Benzo(b)fluoranthene ND ug/L 09/02/22 12:20 205-99-209/01/22 13:344.5 1 Benzo(g,h,i)perylene ND ug/L 09/02/22 12:20 191-24-209/01/22 13:344.5 1 Benzo(k)fluoranthene ND ug/L 09/02/22 12:20 207-08-909/01/22 13:344.5 1 4-Bromophenylphenyl ether ND ug/L 09/02/22 12:20 101-55-309/01/22 13:344.5 1 Butylbenzylphthalate ND ug/L 09/02/22 12:20 85-68-709/01/22 13:344.5 1 4-Chloro-3-methylphenol ND ug/L 09/02/22 12:20 59-50-709/01/22 13:344.5 1 bis(2-Chloroethoxy)methane ND ug/L 09/02/22 12:20 111-91-109/01/22 13:349.1 1 bis(2-Chloroethyl) ether ND ug/L 09/02/22 12:20 111-44-409/01/22 13:344.5 1 2-Chloronaphthalene ND ug/L 09/02/22 12:20 91-58-709/01/22 13:344.5 1 2-Chlorophenol ND ug/L 09/02/22 12:20 95-57-809/01/22 13:344.5 1 4-Chlorophenylphenyl ether ND ug/L 09/02/22 12:20 7005-72-309/01/22 13:344.5 1 Chrysene ND ug/L 09/02/22 12:20 218-01-909/01/22 13:344.5 1 Dibenz(a,h)anthracene ND ug/L 09/02/22 12:20 53-70-309/01/22 13:344.5 1 3,3'-Dichlorobenzidine ND ug/L 09/02/22 12:20 91-94-109/01/22 13:349.1 1 2,4-Dichlorophenol ND ug/L 09/02/22 12:20 120-83-209/01/22 13:344.5 1 Diethylphthalate ND ug/L 09/02/22 12:20 84-66-209/01/22 13:344.5 1 2,4-Dimethylphenol 14.9 ug/L 09/02/22 12:20 105-67-909/01/22 13:349.1 1 Dimethylphthalate ND ug/L 09/02/22 12:20 131-11-309/01/22 13:344.5 1 Di-n-butylphthalate ND ug/L 09/02/22 12:20 84-74-209/01/22 13:344.5 1 4,6-Dinitro-2-methylphenol ND ug/L 09/02/22 12:20 534-52-109/01/22 13:349.1 1 2,4-Dinitrophenol ND ug/L 09/02/22 12:20 51-28-509/01/22 13:3445.5 1 2,4-Dinitrotoluene ND ug/L 09/02/22 12:20 121-14-209/01/22 13:344.5 1 2,6-Dinitrotoluene ND ug/L 09/02/22 12:20 606-20-209/01/22 13:344.5 1 Di-n-octylphthalate ND ug/L 09/02/22 12:20 117-84-009/01/22 13:344.5 1 bis(2-Ethylhexyl)phthalate ND ug/L 09/02/22 12:20 117-81-709/01/22 13:344.5 1 Fluoranthene ND ug/L 09/02/22 12:20 206-44-009/01/22 13:344.5 1 Fluorene ND ug/L 09/02/22 12:20 86-73-709/01/22 13:344.5 1 Hexachloro-1,3-butadiene ND ug/L 09/02/22 12:20 87-68-309/01/22 13:344.5 1 Hexachlorobenzene ND ug/L 09/02/22 12:20 118-74-109/01/22 13:344.5 1 Hexachlorocyclopentadiene ND ug/L 09/02/22 12:20 77-47-409/01/22 13:349.1 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92622947 CROSSROADS MINI MART Sample:MW10 Lab ID:92622947004 Collected:08/26/22 17:50 Received:08/29/22 16:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 625.1 Preparation Method: EPA 625.1 Pace Analytical Services - Charlotte 625 RVE Hexachloroethane ND ug/L 09/02/22 12:20 67-72-109/01/22 13:344.5 1 Indeno(1,2,3-cd)pyrene ND ug/L 09/02/22 12:20 193-39-509/01/22 13:344.5 1 Isophorone ND ug/L 09/02/22 12:20 78-59-109/01/22 13:349.1 1 Naphthalene 505 ug/L 09/02/22 21:28 91-20-309/01/22 13:3422.7 5 Nitrobenzene ND ug/L 09/02/22 12:20 98-95-309/01/22 13:344.5 1 2-Nitrophenol ND ug/L 09/02/22 12:20 88-75-509/01/22 13:344.5 1 4-Nitrophenol ND ug/L 09/02/22 12:20 100-02-709/01/22 13:349.1 1 N-Nitrosodimethylamine ND ug/L 09/02/22 12:20 62-75-909/01/22 13:344.5 1 N-Nitroso-di-n-propylamine ND ug/L 09/02/22 12:20 621-64-709/01/22 13:344.5 1 N-Nitrosodiphenylamine ND ug/L 09/02/22 12:20 86-30-609/01/22 13:349.1 1 Pentachlorophenol ND ug/L 09/02/22 12:20 87-86-509/01/22 13:349.1 1 Phenanthrene ND ug/L 09/02/22 12:20 85-01-809/01/22 13:344.5 1 Phenol 15.3 ug/L 09/02/22 12:20 108-95-209/01/22 13:344.5 1 Pyrene ND ug/L 09/02/22 12:20 129-00-009/01/22 13:344.5 1 1,2,4-Trichlorobenzene ND ug/L 09/02/22 12:20 120-82-109/01/22 13:344.5 1 2,4,6-Trichlorophenol ND ug/L 09/02/22 12:20 88-06-209/01/22 13:349.1 1 Surrogates Nitrobenzene-d5 (S)38 %09/02/22 12:20 4165-60-009/01/22 13:3410-120 1 2-Fluorobiphenyl (S)16 %09/02/22 12:20 321-60-809/01/22 13:3415-120 1 Terphenyl-d14 (S)108 %09/02/22 12:20 1718-51-009/01/22 13:3411-131 1 Phenol-d6 (S)26 %09/02/22 12:20 13127-88-309/01/22 13:3410-120 1 2-Fluorophenol (S)36 %09/02/22 12:20 367-12-409/01/22 13:3410-120 1 2,4,6-Tribromophenol (S)82 %09/02/22 12:20 118-79-609/01/22 13:3410-137 1 Tentatively Identified Compounds Unknown 377J ug/L 09/02/22 12:2009/01/22 13:341 Toluene 10200J ug/L 09/02/22 12:20 108-88-3 N09/01/22 13:341 Ethylbenzene 3280J ug/L 09/02/22 12:20 100-41-4 N09/01/22 13:341 Benzene, 1,3-dimethyl-7680J ug/L 09/02/22 12:20 108-38-3 N09/01/22 13:341 p-Xylene 3640J ug/L 09/02/22 12:20 106-42-3 N09/01/22 13:341 Benzene, 1-ethyl-3-methy 1270J ug/L 09/02/22 12:20 620-14-4 N09/01/22 13:341 Benzene, 1-ethyl-4-methy 499J ug/L 09/02/22 12:20 622-96-8 N09/01/22 13:341 Benzene, 1,2,3-trimethyl 436J ug/L 09/02/22 12:20 526-73-8 N09/01/22 13:341 Benzene, 1,2,3-trimethyl 553J ug/L 09/02/22 12:20 526-73-8 N09/01/22 13:341 Benzene, cyclopropyl-434J ug/L 09/02/22 12:20 873-49-4 N09/01/22 13:341 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92622947 CROSSROADS MINI MART Sample:VEW1 Lab ID:92622947005 Collected:08/27/22 13:20 Received:08/29/22 16:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Water Aliphatic (C05-C08)127 ug/L 08/31/22 22:28 N250.0 1 Aliphatic(C09-C12) Adjusted 56.4 ug/L 08/31/22 22:28 N250.0 1 Aromatic (C09-C10)ND ug/L 08/31/22 22:28 N250.0 1 Surrogates 4-Bromofluorobenzene (FID) (S)96 %08/31/22 22:28 460-00-470-130 1 4-Bromofluorobenzene (PID) (S)87 %08/31/22 22:28 460-00-470-130 1 Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol ND ug/L 09/01/22 15:45 75-85-41001 tert-Amylmethyl ether ND ug/L 09/01/22 15:45 994-05-810.0 1 Benzene 1.8 ug/L 09/01/22 15:45 71-43-20.50 1 Bromobenzene ND ug/L 09/01/22 15:45 108-86-10.50 1 Bromochloromethane ND ug/L 09/01/22 15:45 74-97-50.50 1 Bromodichloromethane ND ug/L 09/01/22 15:45 75-27-40.50 1 Bromoform ND ug/L 09/01/22 15:45 75-25-20.50 1 Bromomethane ND ug/L 09/01/22 15:45 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 09/01/22 15:45 75-65-050.0 1 n-Butylbenzene ND ug/L 09/01/22 15:45 104-51-80.50 1 sec-Butylbenzene ND ug/L 09/01/22 15:45 135-98-80.50 1 tert-Butylbenzene ND ug/L 09/01/22 15:45 98-06-60.50 1 tert-Butyl Formate ND ug/L 09/01/22 15:45 762-75-450.0 1 Carbon tetrachloride ND ug/L 09/01/22 15:45 56-23-50.50 1 Chlorobenzene ND ug/L 09/01/22 15:45 108-90-70.50 1 Chloroethane ND ug/L 09/01/22 15:45 75-00-31.0 1 Chloroform ND ug/L 09/01/22 15:45 67-66-30.50 1 Chloromethane ND ug/L 09/01/22 15:45 74-87-31.0 1 2-Chlorotoluene ND ug/L 09/01/22 15:45 95-49-80.50 1 4-Chlorotoluene ND ug/L 09/01/22 15:45 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 09/01/22 15:45 96-12-81.0 1 Dibromochloromethane ND ug/L 09/01/22 15:45 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 09/01/22 15:45 106-93-40.50 1 Dibromomethane ND ug/L 09/01/22 15:45 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 09/01/22 15:45 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 09/01/22 15:45 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 09/01/22 15:45 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 09/01/22 15:45 75-71-80.50 1 1,1-Dichloroethane ND ug/L 09/01/22 15:45 75-34-30.50 1 1,2-Dichloroethane ND ug/L 09/01/22 15:45 107-06-20.50 1 1,1-Dichloroethene ND ug/L 09/01/22 15:45 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 09/01/22 15:45 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 09/01/22 15:45 156-60-50.50 1 1,2-Dichloropropane ND ug/L 09/01/22 15:45 78-87-50.50 1 1,3-Dichloropropane ND ug/L 09/01/22 15:45 142-28-90.50 1 2,2-Dichloropropane ND ug/L 09/01/22 15:45 594-20-70.50 1 1,1-Dichloropropene ND ug/L 09/01/22 15:45 563-58-60.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92622947 CROSSROADS MINI MART Sample:VEW1 Lab ID:92622947005 Collected:08/27/22 13:20 Received:08/29/22 16:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV cis-1,3-Dichloropropene ND ug/L 09/01/22 15:45 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 09/01/22 15:45 10061-02-60.50 1 Diisopropyl ether ND ug/L 09/01/22 15:45 108-20-30.50 1 Ethanol ND ug/L 09/01/22 15:45 64-17-52001 Ethylbenzene 4.2 ug/L 09/01/22 15:45 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 09/01/22 15:45 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 09/01/22 15:45 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 09/01/22 15:45 98-82-80.50 1 Methylene Chloride ND ug/L 09/01/22 15:45 75-09-22.0 1 Methyl-tert-butyl ether ND ug/L 09/01/22 15:45 1634-04-40.50 1 Naphthalene ND ug/L 09/01/22 15:45 91-20-32.0 1 n-Propylbenzene 1.1 ug/L 09/01/22 15:45 103-65-10.50 1 Styrene ND ug/L 09/01/22 15:45 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 09/01/22 15:45 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 09/01/22 15:45 79-34-50.50 1 Tetrachloroethene ND ug/L 09/01/22 15:45 127-18-40.50 1 Toluene 19.0 ug/L 09/01/22 15:45 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 09/01/22 15:45 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 09/01/22 15:45 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 09/01/22 15:45 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 09/01/22 15:45 79-00-50.50 1 Trichloroethene ND ug/L 09/01/22 15:45 79-01-60.50 1 Trichlorofluoromethane ND ug/L 09/01/22 15:45 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 09/01/22 15:45 96-18-40.50 1 1,2,4-Trimethylbenzene 5.9 ug/L 09/01/22 15:45 95-63-60.50 1 1,3,5-Trimethylbenzene 1.6 ug/L 09/01/22 15:45 108-67-80.50 1 Vinyl chloride ND ug/L 09/01/22 15:45 75-01-41.0 1 m&p-Xylene 14.3 ug/L 09/01/22 15:45 179601-23-11.0 1 o-Xylene 5.9 ug/L 09/01/22 15:45 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)80 %09/01/22 15:45 17060-07-070-130 1 4-Bromofluorobenzene (S)96 %09/01/22 15:45 460-00-470-130 1 Toluene-d8 (S)100 %09/01/22 15:45 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92622947 CROSSROADS MINI MART Sample:MW13 Lab ID:92622947006 Collected:08/27/22 13:45 Received:08/29/22 16:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Water Aliphatic (C05-C08)519 ug/L 08/31/22 22:57 HS,N250.0 1 Aliphatic(C09-C12) Adjusted 70.3 ug/L 08/31/22 22:57 N250.0 1 Aromatic (C09-C10)ND ug/L 08/31/22 22:57 HS,N250.0 1 Surrogates 4-Bromofluorobenzene (FID) (S)95 %08/31/22 22:57 460-00-470-130 1 4-Bromofluorobenzene (PID) (S)87 %08/31/22 22:57 460-00-470-130 1 Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol 183 ug/L 09/01/22 16:02 75-85-41001 tert-Amylmethyl ether ND ug/L 09/01/22 16:02 994-05-810.0 1 Benzene 64.3 ug/L 09/01/22 16:02 71-43-20.50 1 Bromobenzene ND ug/L 09/01/22 16:02 108-86-10.50 1 Bromochloromethane ND ug/L 09/01/22 16:02 74-97-50.50 1 Bromodichloromethane ND ug/L 09/01/22 16:02 75-27-40.50 1 Bromoform ND ug/L 09/01/22 16:02 75-25-20.50 1 Bromomethane ND ug/L 09/01/22 16:02 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 09/01/22 16:02 75-65-050.0 1 n-Butylbenzene ND ug/L 09/01/22 16:02 104-51-80.50 1 sec-Butylbenzene ND ug/L 09/01/22 16:02 135-98-80.50 1 tert-Butylbenzene ND ug/L 09/01/22 16:02 98-06-60.50 1 tert-Butyl Formate ND ug/L 09/01/22 16:02 762-75-450.0 1 Carbon tetrachloride ND ug/L 09/01/22 16:02 56-23-50.50 1 Chlorobenzene ND ug/L 09/01/22 16:02 108-90-70.50 1 Chloroethane ND ug/L 09/01/22 16:02 75-00-31.0 1 Chloroform ND ug/L 09/01/22 16:02 67-66-30.50 1 Chloromethane ND ug/L 09/01/22 16:02 74-87-31.0 1 2-Chlorotoluene ND ug/L 09/01/22 16:02 95-49-80.50 1 4-Chlorotoluene ND ug/L 09/01/22 16:02 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 09/01/22 16:02 96-12-81.0 1 Dibromochloromethane ND ug/L 09/01/22 16:02 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 09/01/22 16:02 106-93-40.50 1 Dibromomethane ND ug/L 09/01/22 16:02 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 09/01/22 16:02 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 09/01/22 16:02 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 09/01/22 16:02 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 09/01/22 16:02 75-71-80.50 1 1,1-Dichloroethane ND ug/L 09/01/22 16:02 75-34-30.50 1 1,2-Dichloroethane ND ug/L 09/01/22 16:02 107-06-20.50 1 1,1-Dichloroethene ND ug/L 09/01/22 16:02 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 09/01/22 16:02 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 09/01/22 16:02 156-60-50.50 1 1,2-Dichloropropane ND ug/L 09/01/22 16:02 78-87-50.50 1 1,3-Dichloropropane ND ug/L 09/01/22 16:02 142-28-90.50 1 2,2-Dichloropropane ND ug/L 09/01/22 16:02 594-20-70.50 1 1,1-Dichloropropene ND ug/L 09/01/22 16:02 563-58-60.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92622947 CROSSROADS MINI MART Sample:MW13 Lab ID:92622947006 Collected:08/27/22 13:45 Received:08/29/22 16:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV cis-1,3-Dichloropropene ND ug/L 09/01/22 16:02 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 09/01/22 16:02 10061-02-60.50 1 Diisopropyl ether 15.9 ug/L 09/01/22 16:02 108-20-30.50 1 Ethanol ND ug/L 09/01/22 16:02 64-17-52001 Ethylbenzene 2.8 ug/L 09/01/22 16:02 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 09/01/22 16:02 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 09/01/22 16:02 87-68-32.0 1 Isopropylbenzene (Cumene)0.60 ug/L 09/01/22 16:02 98-82-80.50 1 Methylene Chloride ND ug/L 09/01/22 16:02 75-09-22.0 1 Methyl-tert-butyl ether 1.8 ug/L 09/01/22 16:02 1634-04-40.50 1 Naphthalene 2.2 ug/L 09/01/22 16:02 91-20-32.0 1 n-Propylbenzene ND ug/L 09/01/22 16:02 103-65-10.50 1 Styrene ND ug/L 09/01/22 16:02 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 09/01/22 16:02 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 09/01/22 16:02 79-34-50.50 1 Tetrachloroethene ND ug/L 09/01/22 16:02 127-18-40.50 1 Toluene 6.5 ug/L 09/01/22 16:02 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 09/01/22 16:02 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 09/01/22 16:02 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 09/01/22 16:02 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 09/01/22 16:02 79-00-50.50 1 Trichloroethene ND ug/L 09/01/22 16:02 79-01-60.50 1 Trichlorofluoromethane ND ug/L 09/01/22 16:02 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 09/01/22 16:02 96-18-40.50 1 1,2,4-Trimethylbenzene 1.0 ug/L 09/01/22 16:02 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 09/01/22 16:02 108-67-80.50 1 Vinyl chloride ND ug/L 09/01/22 16:02 75-01-41.0 1 m&p-Xylene 12.1 ug/L 09/01/22 16:02 179601-23-11.0 1 o-Xylene 4.1 ug/L 09/01/22 16:02 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)82 %09/01/22 16:02 17060-07-070-130 1 4-Bromofluorobenzene (S)94 %09/01/22 16:02 460-00-470-130 1 Toluene-d8 (S)99 %09/01/22 16:02 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92622947 CROSSROADS MINI MART Sample:MW14 Lab ID:92622947007 Collected:08/27/22 14:05 Received:08/29/22 16:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Water Aliphatic (C05-C08)177 ug/L 08/31/22 23:25 N250.0 1 Aliphatic(C09-C12) Adjusted ND ug/L 08/31/22 23:25 N250.0 1 Aromatic (C09-C10)ND ug/L 08/31/22 23:25 N250.0 1 Surrogates 4-Bromofluorobenzene (FID) (S)95 %08/31/22 23:25 460-00-470-130 1 4-Bromofluorobenzene (PID) (S)86 %08/31/22 23:25 460-00-470-130 1 Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol 138 ug/L 09/01/22 16:20 75-85-41001 tert-Amylmethyl ether ND ug/L 09/01/22 16:20 994-05-810.0 1 Benzene 41.8 ug/L 09/01/22 16:20 71-43-20.50 1 Bromobenzene ND ug/L 09/01/22 16:20 108-86-10.50 1 Bromochloromethane ND ug/L 09/01/22 16:20 74-97-50.50 1 Bromodichloromethane ND ug/L 09/01/22 16:20 75-27-40.50 1 Bromoform ND ug/L 09/01/22 16:20 75-25-20.50 1 Bromomethane ND ug/L 09/01/22 16:20 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 09/01/22 16:20 75-65-050.0 1 n-Butylbenzene ND ug/L 09/01/22 16:20 104-51-80.50 1 sec-Butylbenzene ND ug/L 09/01/22 16:20 135-98-80.50 1 tert-Butylbenzene ND ug/L 09/01/22 16:20 98-06-60.50 1 tert-Butyl Formate ND ug/L 09/01/22 16:20 762-75-450.0 1 Carbon tetrachloride ND ug/L 09/01/22 16:20 56-23-50.50 1 Chlorobenzene ND ug/L 09/01/22 16:20 108-90-70.50 1 Chloroethane ND ug/L 09/01/22 16:20 75-00-31.0 1 Chloroform ND ug/L 09/01/22 16:20 67-66-30.50 1 Chloromethane ND ug/L 09/01/22 16:20 74-87-31.0 1 2-Chlorotoluene ND ug/L 09/01/22 16:20 95-49-80.50 1 4-Chlorotoluene ND ug/L 09/01/22 16:20 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 09/01/22 16:20 96-12-81.0 1 Dibromochloromethane ND ug/L 09/01/22 16:20 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 09/01/22 16:20 106-93-40.50 1 Dibromomethane ND ug/L 09/01/22 16:20 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 09/01/22 16:20 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 09/01/22 16:20 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 09/01/22 16:20 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 09/01/22 16:20 75-71-80.50 1 1,1-Dichloroethane ND ug/L 09/01/22 16:20 75-34-30.50 1 1,2-Dichloroethane ND ug/L 09/01/22 16:20 107-06-20.50 1 1,1-Dichloroethene ND ug/L 09/01/22 16:20 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 09/01/22 16:20 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 09/01/22 16:20 156-60-50.50 1 1,2-Dichloropropane ND ug/L 09/01/22 16:20 78-87-50.50 1 1,3-Dichloropropane ND ug/L 09/01/22 16:20 142-28-90.50 1 2,2-Dichloropropane ND ug/L 09/01/22 16:20 594-20-70.50 1 1,1-Dichloropropene ND ug/L 09/01/22 16:20 563-58-60.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92622947 CROSSROADS MINI MART Sample:MW14 Lab ID:92622947007 Collected:08/27/22 14:05 Received:08/29/22 16:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV cis-1,3-Dichloropropene ND ug/L 09/01/22 16:20 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 09/01/22 16:20 10061-02-60.50 1 Diisopropyl ether ND ug/L 09/01/22 16:20 108-20-30.50 1 Ethanol ND ug/L 09/01/22 16:20 64-17-52001 Ethylbenzene ND ug/L 09/01/22 16:20 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 09/01/22 16:20 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 09/01/22 16:20 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 09/01/22 16:20 98-82-80.50 1 Methylene Chloride ND ug/L 09/01/22 16:20 75-09-22.0 1 Methyl-tert-butyl ether 1.1 ug/L 09/01/22 16:20 1634-04-40.50 1 Naphthalene ND ug/L 09/01/22 16:20 91-20-32.0 1 n-Propylbenzene ND ug/L 09/01/22 16:20 103-65-10.50 1 Styrene ND ug/L 09/01/22 16:20 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 09/01/22 16:20 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 09/01/22 16:20 79-34-50.50 1 Tetrachloroethene ND ug/L 09/01/22 16:20 127-18-40.50 1 Toluene ND ug/L 09/01/22 16:20 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 09/01/22 16:20 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 09/01/22 16:20 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 09/01/22 16:20 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 09/01/22 16:20 79-00-50.50 1 Trichloroethene ND ug/L 09/01/22 16:20 79-01-60.50 1 Trichlorofluoromethane ND ug/L 09/01/22 16:20 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 09/01/22 16:20 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 09/01/22 16:20 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 09/01/22 16:20 108-67-80.50 1 Vinyl chloride ND ug/L 09/01/22 16:20 75-01-41.0 1 m&p-Xylene ND ug/L 09/01/22 16:20 179601-23-11.0 1 o-Xylene ND ug/L 09/01/22 16:20 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)82 %09/01/22 16:20 17060-07-070-130 1 4-Bromofluorobenzene (S)96 %09/01/22 16:20 460-00-470-130 1 Toluene-d8 (S)100 %09/01/22 16:20 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92622947 CROSSROADS MINI MART Sample:MW15 Lab ID:92622947008 Collected:08/27/22 14:30 Received:08/29/22 16:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Water Aliphatic (C05-C08)ND ug/L 08/31/22 23:53 HS,N250.0 1 Aliphatic(C09-C12) Adjusted ND ug/L 08/31/22 23:53 N250.0 1 Aromatic (C09-C10)ND ug/L 08/31/22 23:53 HS,N250.0 1 Surrogates 4-Bromofluorobenzene (FID) (S)96 %08/31/22 23:53 460-00-470-130 1 4-Bromofluorobenzene (PID) (S)88 %08/31/22 23:53 460-00-470-130 1 Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol ND ug/L 09/01/22 16:38 75-85-41001 tert-Amylmethyl ether ND ug/L 09/01/22 16:38 994-05-810.0 1 Benzene ND ug/L 09/01/22 16:38 71-43-20.50 1 Bromobenzene ND ug/L 09/01/22 16:38 108-86-10.50 1 Bromochloromethane ND ug/L 09/01/22 16:38 74-97-50.50 1 Bromodichloromethane ND ug/L 09/01/22 16:38 75-27-40.50 1 Bromoform ND ug/L 09/01/22 16:38 75-25-20.50 1 Bromomethane ND ug/L 09/01/22 16:38 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 09/01/22 16:38 75-65-050.0 1 n-Butylbenzene ND ug/L 09/01/22 16:38 104-51-80.50 1 sec-Butylbenzene ND ug/L 09/01/22 16:38 135-98-80.50 1 tert-Butylbenzene ND ug/L 09/01/22 16:38 98-06-60.50 1 tert-Butyl Formate ND ug/L 09/01/22 16:38 762-75-450.0 1 Carbon tetrachloride ND ug/L 09/01/22 16:38 56-23-50.50 1 Chlorobenzene ND ug/L 09/01/22 16:38 108-90-70.50 1 Chloroethane ND ug/L 09/01/22 16:38 75-00-31.0 1 Chloroform ND ug/L 09/01/22 16:38 67-66-30.50 1 Chloromethane ND ug/L 09/01/22 16:38 74-87-31.0 1 2-Chlorotoluene ND ug/L 09/01/22 16:38 95-49-80.50 1 4-Chlorotoluene ND ug/L 09/01/22 16:38 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 09/01/22 16:38 96-12-81.0 1 Dibromochloromethane ND ug/L 09/01/22 16:38 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 09/01/22 16:38 106-93-40.50 1 Dibromomethane ND ug/L 09/01/22 16:38 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 09/01/22 16:38 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 09/01/22 16:38 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 09/01/22 16:38 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 09/01/22 16:38 75-71-80.50 1 1,1-Dichloroethane ND ug/L 09/01/22 16:38 75-34-30.50 1 1,2-Dichloroethane ND ug/L 09/01/22 16:38 107-06-20.50 1 1,1-Dichloroethene ND ug/L 09/01/22 16:38 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 09/01/22 16:38 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 09/01/22 16:38 156-60-50.50 1 1,2-Dichloropropane ND ug/L 09/01/22 16:38 78-87-50.50 1 1,3-Dichloropropane ND ug/L 09/01/22 16:38 142-28-90.50 1 2,2-Dichloropropane ND ug/L 09/01/22 16:38 594-20-70.50 1 1,1-Dichloropropene ND ug/L 09/01/22 16:38 563-58-60.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 43 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92622947 CROSSROADS MINI MART Sample:MW15 Lab ID:92622947008 Collected:08/27/22 14:30 Received:08/29/22 16:20 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV cis-1,3-Dichloropropene ND ug/L 09/01/22 16:38 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 09/01/22 16:38 10061-02-60.50 1 Diisopropyl ether ND ug/L 09/01/22 16:38 108-20-30.50 1 Ethanol ND ug/L 09/01/22 16:38 64-17-52001 Ethylbenzene ND ug/L 09/01/22 16:38 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 09/01/22 16:38 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 09/01/22 16:38 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 09/01/22 16:38 98-82-80.50 1 Methylene Chloride ND ug/L 09/01/22 16:38 75-09-22.0 1 Methyl-tert-butyl ether ND ug/L 09/01/22 16:38 1634-04-40.50 1 Naphthalene ND ug/L 09/01/22 16:38 91-20-32.0 1 n-Propylbenzene ND ug/L 09/01/22 16:38 103-65-10.50 1 Styrene ND ug/L 09/01/22 16:38 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 09/01/22 16:38 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 09/01/22 16:38 79-34-50.50 1 Tetrachloroethene ND ug/L 09/01/22 16:38 127-18-40.50 1 Toluene ND ug/L 09/01/22 16:38 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 09/01/22 16:38 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 09/01/22 16:38 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 09/01/22 16:38 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 09/01/22 16:38 79-00-50.50 1 Trichloroethene ND ug/L 09/01/22 16:38 79-01-60.50 1 Trichlorofluoromethane ND ug/L 09/01/22 16:38 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 09/01/22 16:38 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 09/01/22 16:38 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 09/01/22 16:38 108-67-80.50 1 Vinyl chloride ND ug/L 09/01/22 16:38 75-01-41.0 1 m&p-Xylene ND ug/L 09/01/22 16:38 179601-23-11.0 1 o-Xylene ND ug/L 09/01/22 16:38 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)80 %09/01/22 16:38 17060-07-070-130 1 4-Bromofluorobenzene (S)96 %09/01/22 16:38 460-00-470-130 1 Toluene-d8 (S)102 %09/01/22 16:38 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92622947 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 720710 MADEP VPH MADEP VPH VPH NC Water Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92622947005, 92622947006, 92622947007, 92622947008 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3755434 Associated Lab Samples:92622947005, 92622947006, 92622947007, 92622947008 Matrix:Water Analyzed Aliphatic (C05-C08)ug/L ND 50.0 N208/31/22 15:53 Aromatic (C09-C10)ug/L ND 50.0 N208/31/22 15:53 4-Bromofluorobenzene (FID) (S)%97 70-130 08/31/22 15:53 4-Bromofluorobenzene (PID) (S)%89 70-130 08/31/22 15:53 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3755435LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 3755436 Aliphatic (C05-C08)ug/L 279 N23009370-13096289 4 25 Aromatic (C09-C10)ug/L 94.7 N21009570-1309493.8 1 25 4-Bromofluorobenzene (FID) (S)%99 70-130101 4-Bromofluorobenzene (PID) (S)%91 70-13093 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92622947 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 720550 SM 6200B SM 6200B 6200B MSV Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92622947001, 92622947002, 92622947003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3754677 Associated Lab Samples:92622947001, 92622947002, 92622947003 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 0.50 08/31/22 14:06 1,1,1-Trichloroethane ug/L ND 0.50 08/31/22 14:06 1,1,2,2-Tetrachloroethane ug/L ND 0.50 08/31/22 14:06 1,1,2-Trichloroethane ug/L ND 0.50 08/31/22 14:06 1,1-Dichloroethane ug/L ND 0.50 08/31/22 14:06 1,1-Dichloroethene ug/L ND 0.50 08/31/22 14:06 1,1-Dichloropropene ug/L ND 0.50 08/31/22 14:06 1,2,3-Trichlorobenzene ug/L ND 2.0 08/31/22 14:06 1,2,3-Trichloropropane ug/L ND 0.50 08/31/22 14:06 1,2,4-Trichlorobenzene ug/L ND 2.0 08/31/22 14:06 1,2,4-Trimethylbenzene ug/L ND 0.50 08/31/22 14:06 1,2-Dibromo-3-chloropropane ug/L ND 1.0 08/31/22 14:06 1,2-Dibromoethane (EDB)ug/L ND 0.50 08/31/22 14:06 1,2-Dichlorobenzene ug/L ND 0.50 08/31/22 14:06 1,2-Dichloroethane ug/L ND 0.50 08/31/22 14:06 1,2-Dichloropropane ug/L ND 0.50 08/31/22 14:06 1,3,5-Trimethylbenzene ug/L ND 0.50 08/31/22 14:06 1,3-Dichlorobenzene ug/L ND 0.50 08/31/22 14:06 1,3-Dichloropropane ug/L ND 0.50 08/31/22 14:06 1,4-Dichlorobenzene ug/L ND 0.50 08/31/22 14:06 2,2-Dichloropropane ug/L ND 0.50 08/31/22 14:06 2-Chlorotoluene ug/L ND 0.50 08/31/22 14:06 4-Chlorotoluene ug/L ND 0.50 08/31/22 14:06 Benzene ug/L ND 0.50 08/31/22 14:06 Bromobenzene ug/L ND 0.50 08/31/22 14:06 Bromochloromethane ug/L ND 0.50 08/31/22 14:06 Bromodichloromethane ug/L ND 0.50 08/31/22 14:06 Bromoform ug/L ND 0.50 08/31/22 14:06 Bromomethane ug/L ND 5.0 08/31/22 14:06 Carbon tetrachloride ug/L ND 0.50 08/31/22 14:06 Chlorobenzene ug/L ND 0.50 08/31/22 14:06 Chloroethane ug/L ND 1.0 08/31/22 14:06 Chloroform ug/L ND 0.50 08/31/22 14:06 Chloromethane ug/L ND 1.0 08/31/22 14:06 cis-1,2-Dichloroethene ug/L ND 0.50 08/31/22 14:06 cis-1,3-Dichloropropene ug/L ND 0.50 08/31/22 14:06 Dibromochloromethane ug/L ND 0.50 08/31/22 14:06 Dibromomethane ug/L ND 0.50 08/31/22 14:06 Dichlorodifluoromethane ug/L ND 0.50 08/31/22 14:06 Diisopropyl ether ug/L ND 0.50 08/31/22 14:06 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92622947 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3754677 Associated Lab Samples:92622947001, 92622947002, 92622947003 Matrix:Water Analyzed Ethanol ug/L ND 200 08/31/22 14:06 Ethyl-tert-butyl ether ug/L ND 10.0 08/31/22 14:06 Ethylbenzene ug/L ND 0.50 08/31/22 14:06 Hexachloro-1,3-butadiene ug/L ND 2.0 08/31/22 14:06 Isopropylbenzene (Cumene)ug/L ND 0.50 08/31/22 14:06 m&p-Xylene ug/L ND 1.0 08/31/22 14:06 Methyl-tert-butyl ether ug/L ND 0.50 08/31/22 14:06 Methylene Chloride ug/L ND 2.0 08/31/22 14:06 n-Butylbenzene ug/L ND 0.50 08/31/22 14:06 n-Propylbenzene ug/L ND 0.50 08/31/22 14:06 Naphthalene ug/L ND 2.0 08/31/22 14:06 o-Xylene ug/L ND 0.50 08/31/22 14:06 sec-Butylbenzene ug/L ND 0.50 08/31/22 14:06 Styrene ug/L ND 0.50 08/31/22 14:06 tert-Amyl Alcohol ug/L ND 100 08/31/22 14:06 tert-Amylmethyl ether ug/L ND 10.0 08/31/22 14:06 tert-Butyl Alcohol ug/L ND 50.0 08/31/22 14:06 tert-Butyl Formate ug/L ND 50.0 08/31/22 14:06 tert-Butylbenzene ug/L ND 0.50 08/31/22 14:06 Tetrachloroethene ug/L ND 0.50 08/31/22 14:06 Toluene ug/L ND 0.50 08/31/22 14:06 trans-1,2-Dichloroethene ug/L ND 0.50 08/31/22 14:06 trans-1,3-Dichloropropene ug/L ND 0.50 08/31/22 14:06 Trichloroethene ug/L ND 0.50 08/31/22 14:06 Trichlorofluoromethane ug/L ND 1.0 08/31/22 14:06 Vinyl chloride ug/L ND 1.0 08/31/22 14:06 1,2-Dichloroethane-d4 (S)%80 70-130 08/31/22 14:06 4-Bromofluorobenzene (S)%95 70-130 08/31/22 14:06 Toluene-d8 (S)%103 70-130 08/31/22 14:06 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3754678LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 55.550 111 60-140 1,1,1-Trichloroethane ug/L 50.150 100 60-140 1,1,2,2-Tetrachloroethane ug/L 49.250 98 60-140 1,1,2-Trichloroethane ug/L 52.350 105 60-140 1,1-Dichloroethane ug/L 45.450 91 60-140 1,1-Dichloroethene ug/L 44.050 88 60-140 1,1-Dichloropropene ug/L 46.650 93 60-140 1,2,3-Trichlorobenzene ug/L 48.450 97 60-140 1,2,3-Trichloropropane ug/L 46.350 93 60-140 1,2,4-Trichlorobenzene ug/L 50.250 100 60-140 1,2,4-Trimethylbenzene ug/L 51.350 103 60-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92622947 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3754678LABORATORY CONTROL SAMPLE: LCSSpike 1,2-Dibromo-3-chloropropane ug/L 50.150 100 60-140 1,2-Dibromoethane (EDB)ug/L 56.750 113 60-140 1,2-Dichlorobenzene ug/L 50.250 100 60-140 1,2-Dichloroethane ug/L 43.350 87 60-140 1,2-Dichloropropane ug/L 54.350 109 60-140 1,3,5-Trimethylbenzene ug/L 53.050 106 60-140 1,3-Dichlorobenzene ug/L 50.850 102 60-140 1,3-Dichloropropane ug/L 54.550 109 60-140 1,4-Dichlorobenzene ug/L 50.750 101 60-140 2,2-Dichloropropane ug/L 50.150 100 60-140 2-Chlorotoluene ug/L 51.150 102 60-140 4-Chlorotoluene ug/L 49.950 100 60-140 Benzene ug/L 49.750 99 60-140 Bromobenzene ug/L 51.250 102 60-140 Bromochloromethane ug/L 49.450 99 60-140 Bromodichloromethane ug/L 48.950 98 60-140 Bromoform ug/L 50.650 101 60-140 Bromomethane ug/L 44.450 89 60-140 Carbon tetrachloride ug/L 50.250 100 60-140 Chlorobenzene ug/L 51.350 103 60-140 Chloroethane ug/L 35.950 72 60-140 Chloroform ug/L 43.250 86 60-140 Chloromethane ug/L 47.350 95 60-140 cis-1,2-Dichloroethene ug/L 46.350 93 60-140 cis-1,3-Dichloropropene ug/L 54.350 109 60-140 Dibromochloromethane ug/L 53.650 107 60-140 Dibromomethane ug/L 49.150 98 60-140 Dichlorodifluoromethane ug/L 42.350 85 60-140 Diisopropyl ether ug/L 50.050 100 60-140 Ethanol ug/L 18602000 93 60-140 Ethyl-tert-butyl ether ug/L 90.7100 91 60-140 Ethylbenzene ug/L 50.050 100 60-140 Hexachloro-1,3-butadiene ug/L 53.750 107 60-140 Isopropylbenzene (Cumene)ug/L 49.950 100 60-140 m&p-Xylene ug/L 98.8100 99 60-140 Methyl-tert-butyl ether ug/L 41.750 83 60-140 Methylene Chloride ug/L 44.250 88 60-140 n-Butylbenzene ug/L 54.650 109 60-140 n-Propylbenzene ug/L 51.050 102 60-140 Naphthalene ug/L 49.750 99 60-140 o-Xylene ug/L 50.850 102 60-140 sec-Butylbenzene ug/L 52.150 104 60-140 Styrene ug/L 52.850 106 60-140 tert-Amyl Alcohol ug/L 9021000 90 60-140 tert-Amylmethyl ether ug/L 97.8100 98 60-140 tert-Butyl Alcohol ug/L 428500 86 60-140 tert-Butyl Formate ug/L 331400 83 60-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92622947 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3754678LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene ug/L 43.550 87 60-140 Tetrachloroethene ug/L 51.050 102 60-140 Toluene ug/L 45.050 90 60-140 trans-1,2-Dichloroethene ug/L 48.650 97 60-140 trans-1,3-Dichloropropene ug/L 51.150 102 60-140 Trichloroethene ug/L 56.350 113 60-140 Trichlorofluoromethane ug/L 37.350 75 60-140 Vinyl chloride ug/L 46.450 93 60-140 1,2-Dichloroethane-d4 (S)%85 70-130 4-Bromofluorobenzene (S)%96 70-130 Toluene-d8 (S)%95 70-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 3754679MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92622947003 3754680 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 20 114 60-140100 12 3020ND22.7 20.1 1,1,1-Trichloroethane ug/L 20 105 60-14097 8 3020ND21.0 19.3 1,1,2,2-Tetrachloroethane ug/L 20 109 60-14097 12 3020ND21.9 19.4 1,1,2-Trichloroethane ug/L 20 114 60-140101 12 3020ND22.9 20.2 1,1-Dichloroethane ug/L 20 100 60-14091 9 3020ND20.0 18.3 1,1-Dichloroethene ug/L 20 98 60-14088 11 3020ND19.6 17.6 1,1-Dichloropropene ug/L 20 96 60-14087 10 3020ND19.1 17.4 1,2,3-Trichlorobenzene ug/L 20 112 60-14094 18 3020ND22.5 18.9 1,2,3-Trichloropropane ug/L 20 103 60-14090 13 3020ND20.7 18.1 1,2,4-Trichlorobenzene ug/L 20 114 60-14097 16 3020ND22.9 19.4 1,2,4-Trimethylbenzene ug/L 20 116 60-14097 17 3020ND23.1 19.5 1,2-Dibromo-3- chloropropane ug/L 20 106 60-14091 16 3020ND21.3 18.2 1,2-Dibromoethane (EDB)ug/L 20 118 60-140104 13 3020ND23.7 20.9 1,2-Dichlorobenzene ug/L 20 111 60-14096 15 3020ND22.1 19.1 1,2-Dichloroethane ug/L 20 93 60-14082 13 3020ND18.7 16.3 1,2-Dichloropropane ug/L 20 119 60-140107 11 3020ND23.9 21.4 1,3,5-Trimethylbenzene ug/L 20 118 60-14099 17 3020ND23.6 19.9 1,3-Dichlorobenzene ug/L 20 114 60-14097 16 3020ND22.7 19.4 1,3-Dichloropropane ug/L 20 114 60-140101 12 3020ND22.8 20.3 1,4-Dichlorobenzene ug/L 20 112 60-14097 15 3020ND22.4 19.3 2,2-Dichloropropane ug/L 20 107 60-14096 10 3020ND21.4 19.3 2-Chlorotoluene ug/L 20 109 60-14095 14 3020ND21.8 18.9 4-Chlorotoluene ug/L 20 110 60-14096 14 3020ND22.0 19.2 Benzene ug/L 20 112 60-140100 12 3020ND22.4 19.9 Bromobenzene ug/L 20 112 60-14098 14 3020ND22.4 19.5 Bromochloromethane ug/L 20 110 60-14097 12 3020ND22.0 19.5 Bromodichloromethane ug/L 20 107 60-14096 11 3020ND21.5 19.2 Bromoform ug/L 20 102 60-14088 15 3020ND20.5 17.6 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92622947 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 3754679MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92622947003 3754680 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Bromomethane ug/L 20 101 60-14091 10 3020ND20.2 18.3 Carbon tetrachloride ug/L 20 110 60-140101 8 3020ND22.0 20.2 Chlorobenzene ug/L 20 112 60-14099 12 3020ND22.4 19.9 Chloroethane ug/L 20 84 60-14076 9 3020ND16.8 15.3 Chloroform ug/L 20 94 60-14083 13 3020ND18.9 16.5 Chloromethane ug/L 20 81 60-14081 0 3020ND16.3 16.2 cis-1,2-Dichloroethene ug/L 20 101 60-14093 8 3020ND20.2 18.7 cis-1,3-Dichloropropene ug/L 20 113 60-140100 12 3020ND22.6 19.9 Dibromochloromethane ug/L 20 109 60-14097 12 3020ND21.9 19.3 Dibromomethane ug/L 20 115 60-140100 13 3020ND22.9 20.1 Dichlorodifluoromethane ug/L M1206260-14056 10 3020ND12.4 11.1 Diisopropyl ether ug/L 20 99 60-14089 10 3020ND19.7 17.8 Ethanol ug/L 800 104 60-14093 11 30800ND830744 Ethyl-tert-butyl ether ug/L 40 88 60-14079 10 3040ND35.2 31.8 Ethylbenzene ug/L 20 111 60-14098 12 3020ND22.1 19.6 Hexachloro-1,3-butadiene ug/L 20 131 60-140112 15 3020ND26.3 22.5 Isopropylbenzene (Cumene)ug/L 20 110 60-14097 13 3020ND22.0 19.4 m&p-Xylene ug/L 40 111 60-14097 13 3040ND44.3 38.7 Methyl-tert-butyl ether ug/L 20 82 60-14073 11 3020ND16.4 14.7 Methylene Chloride ug/L 20 94 60-14084 11 3020ND18.8 16.7 n-Butylbenzene ug/L 20 126 60-140104 18 3020ND25.1 20.9 n-Propylbenzene ug/L 20 112 60-14097 14 3020ND22.4 19.4 Naphthalene ug/L 20 108 60-14091 17 3020ND21.7 18.2 o-Xylene ug/L 20 111 60-14098 12 3020ND22.1 19.6 sec-Butylbenzene ug/L 20 120 60-140101 17 3020ND24.0 20.2 Styrene ug/L 20 113 60-140100 12 3020ND22.6 20.1 tert-Amyl Alcohol ug/L 400 106 60-14099 7 30400ND423396 tert-Amylmethyl ether ug/L 40 104 60-14091 13 3040ND41.5 36.3 tert-Butyl Alcohol ug/L 200 108 60-140106 2 30200ND216211 tert-Butyl Formate ug/L P51607060-14059 18 30160ND11394.4 tert-Butylbenzene ug/L 20 98 60-14084 15 3020ND19.6 16.8 Tetrachloroethene ug/L 20 111 60-14098 13 3020ND22.2 19.6 Toluene ug/L 20 104 60-14093 11 3020ND20.9 18.6 trans-1,2-Dichloroethene ug/L 20 104 60-14095 9 3020ND20.7 19.0 trans-1,3-Dichloropropene ug/L 20 107 60-14094 13 3020ND21.5 18.9 Trichloroethene ug/L 20 123 60-140110 11 3020ND24.6 22.0 Trichlorofluoromethane ug/L 20 86 60-14076 12 3020ND17.2 15.2 Vinyl chloride ug/L 20 91 60-14080 12 3020ND18.2 16.1 1,2-Dichloroethane-d4 (S)%84 70-13086 4-Bromofluorobenzene (S)%96 70-13097 Toluene-d8 (S)%97 70-13096 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92622947 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 720999 SM 6200B SM 6200B 6200B MSV Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92622947005, 92622947006, 92622947007, 92622947008 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3757004 Associated Lab Samples:92622947005, 92622947006, 92622947007, 92622947008 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 0.50 09/01/22 13:39 1,1,1-Trichloroethane ug/L ND 0.50 09/01/22 13:39 1,1,2,2-Tetrachloroethane ug/L ND 0.50 09/01/22 13:39 1,1,2-Trichloroethane ug/L ND 0.50 09/01/22 13:39 1,1-Dichloroethane ug/L ND 0.50 09/01/22 13:39 1,1-Dichloroethene ug/L ND 0.50 09/01/22 13:39 1,1-Dichloropropene ug/L ND 0.50 09/01/22 13:39 1,2,3-Trichlorobenzene ug/L ND 2.0 09/01/22 13:39 1,2,3-Trichloropropane ug/L ND 0.50 09/01/22 13:39 1,2,4-Trichlorobenzene ug/L ND 2.0 09/01/22 13:39 1,2,4-Trimethylbenzene ug/L ND 0.50 09/01/22 13:39 1,2-Dibromo-3-chloropropane ug/L ND 1.0 09/01/22 13:39 1,2-Dibromoethane (EDB)ug/L ND 0.50 09/01/22 13:39 1,2-Dichlorobenzene ug/L ND 0.50 09/01/22 13:39 1,2-Dichloroethane ug/L ND 0.50 09/01/22 13:39 1,2-Dichloropropane ug/L ND 0.50 09/01/22 13:39 1,3,5-Trimethylbenzene ug/L ND 0.50 09/01/22 13:39 1,3-Dichlorobenzene ug/L ND 0.50 09/01/22 13:39 1,3-Dichloropropane ug/L ND 0.50 09/01/22 13:39 1,4-Dichlorobenzene ug/L ND 0.50 09/01/22 13:39 2,2-Dichloropropane ug/L ND 0.50 09/01/22 13:39 2-Chlorotoluene ug/L ND 0.50 09/01/22 13:39 4-Chlorotoluene ug/L ND 0.50 09/01/22 13:39 Benzene ug/L ND 0.50 09/01/22 13:39 Bromobenzene ug/L ND 0.50 09/01/22 13:39 Bromochloromethane ug/L ND 0.50 09/01/22 13:39 Bromodichloromethane ug/L ND 0.50 09/01/22 13:39 Bromoform ug/L ND 0.50 09/01/22 13:39 Bromomethane ug/L ND 5.0 09/01/22 13:39 Carbon tetrachloride ug/L ND 0.50 09/01/22 13:39 Chlorobenzene ug/L ND 0.50 09/01/22 13:39 Chloroethane ug/L ND 1.0 09/01/22 13:39 Chloroform ug/L ND 0.50 09/01/22 13:39 Chloromethane ug/L ND 1.0 09/01/22 13:39 cis-1,2-Dichloroethene ug/L ND 0.50 09/01/22 13:39 cis-1,3-Dichloropropene ug/L ND 0.50 09/01/22 13:39 Dibromochloromethane ug/L ND 0.50 09/01/22 13:39 Dibromomethane ug/L ND 0.50 09/01/22 13:39 Dichlorodifluoromethane ug/L ND 0.50 09/01/22 13:39 Diisopropyl ether ug/L ND 0.50 09/01/22 13:39 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92622947 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3757004 Associated Lab Samples:92622947005, 92622947006, 92622947007, 92622947008 Matrix:Water Analyzed Ethanol ug/L ND 200 09/01/22 13:39 Ethyl-tert-butyl ether ug/L ND 10.0 09/01/22 13:39 Ethylbenzene ug/L ND 0.50 09/01/22 13:39 Hexachloro-1,3-butadiene ug/L ND 2.0 09/01/22 13:39 Isopropylbenzene (Cumene)ug/L ND 0.50 09/01/22 13:39 m&p-Xylene ug/L ND 1.0 09/01/22 13:39 Methyl-tert-butyl ether ug/L ND 0.50 09/01/22 13:39 Methylene Chloride ug/L ND 2.0 09/01/22 13:39 n-Butylbenzene ug/L ND 0.50 09/01/22 13:39 n-Propylbenzene ug/L ND 0.50 09/01/22 13:39 Naphthalene ug/L ND 2.0 09/01/22 13:39 o-Xylene ug/L ND 0.50 09/01/22 13:39 sec-Butylbenzene ug/L ND 0.50 09/01/22 13:39 Styrene ug/L ND 0.50 09/01/22 13:39 tert-Amyl Alcohol ug/L ND 100 09/01/22 13:39 tert-Amylmethyl ether ug/L ND 10.0 09/01/22 13:39 tert-Butyl Alcohol ug/L ND 50.0 09/01/22 13:39 tert-Butyl Formate ug/L ND 50.0 09/01/22 13:39 tert-Butylbenzene ug/L ND 0.50 09/01/22 13:39 Tetrachloroethene ug/L ND 0.50 09/01/22 13:39 Toluene ug/L ND 0.50 09/01/22 13:39 trans-1,2-Dichloroethene ug/L ND 0.50 09/01/22 13:39 trans-1,3-Dichloropropene ug/L ND 0.50 09/01/22 13:39 Trichloroethene ug/L ND 0.50 09/01/22 13:39 Trichlorofluoromethane ug/L ND 1.0 09/01/22 13:39 Vinyl chloride ug/L ND 1.0 09/01/22 13:39 1,2-Dichloroethane-d4 (S)%75 70-130 09/01/22 13:39 4-Bromofluorobenzene (S)%95 70-130 09/01/22 13:39 Toluene-d8 (S)%99 70-130 09/01/22 13:39 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3757005LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 55.850 112 60-140 1,1,1-Trichloroethane ug/L 50.250 100 60-140 1,1,2,2-Tetrachloroethane ug/L 50.750 101 60-140 1,1,2-Trichloroethane ug/L 53.050 106 60-140 1,1-Dichloroethane ug/L 45.450 91 60-140 1,1-Dichloroethene ug/L 45.650 91 60-140 1,1-Dichloropropene ug/L 45.950 92 60-140 1,2,3-Trichlorobenzene ug/L 50.450 101 60-140 1,2,3-Trichloropropane ug/L 48.150 96 60-140 1,2,4-Trichlorobenzene ug/L 51.850 104 60-140 1,2,4-Trimethylbenzene ug/L 51.250 102 60-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92622947 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3757005LABORATORY CONTROL SAMPLE: LCSSpike 1,2-Dibromo-3-chloropropane ug/L 51.150 102 60-140 1,2-Dibromoethane (EDB)ug/L 57.950 116 60-140 1,2-Dichlorobenzene ug/L 51.050 102 60-140 1,2-Dichloroethane ug/L 43.850 88 60-140 1,2-Dichloropropane ug/L 53.950 108 60-140 1,3,5-Trimethylbenzene ug/L 52.050 104 60-140 1,3-Dichlorobenzene ug/L 51.650 103 60-140 1,3-Dichloropropane ug/L 54.450 109 60-140 1,4-Dichlorobenzene ug/L 51.250 102 60-140 2,2-Dichloropropane ug/L 49.450 99 60-140 2-Chlorotoluene ug/L 49.450 99 60-140 4-Chlorotoluene ug/L 49.450 99 60-140 Benzene ug/L 49.250 98 60-140 Bromobenzene ug/L 51.050 102 60-140 Bromochloromethane ug/L 51.450 103 60-140 Bromodichloromethane ug/L 49.150 98 60-140 Bromoform ug/L 50.850 102 60-140 Bromomethane ug/L 35.550 71 60-140 Carbon tetrachloride ug/L 48.850 98 60-140 Chlorobenzene ug/L 50.650 101 60-140 Chloroethane ug/L 35.950 72 60-140 Chloroform ug/L 43.750 87 60-140 Chloromethane ug/L 42.650 85 60-140 cis-1,2-Dichloroethene ug/L 46.350 93 60-140 cis-1,3-Dichloropropene ug/L 53.750 107 60-140 Dibromochloromethane ug/L 54.450 109 60-140 Dibromomethane ug/L 51.550 103 60-140 Dichlorodifluoromethane ug/L 39.350 79 60-140 Diisopropyl ether ug/L 49.850 100 60-140 Ethanol ug/L 18902000 94 60-140 Ethyl-tert-butyl ether ug/L 90.3100 90 60-140 Ethylbenzene ug/L 49.150 98 60-140 Hexachloro-1,3-butadiene ug/L 54.050 108 60-140 Isopropylbenzene (Cumene)ug/L 49.950 100 60-140 m&p-Xylene ug/L 99.4100 99 60-140 Methyl-tert-butyl ether ug/L 42.950 86 60-140 Methylene Chloride ug/L 48.450 97 60-140 n-Butylbenzene ug/L 53.650 107 60-140 n-Propylbenzene ug/L 49.550 99 60-140 Naphthalene ug/L 50.450 101 60-140 o-Xylene ug/L 50.850 102 60-140 sec-Butylbenzene ug/L 51.150 102 60-140 Styrene ug/L 53.250 106 60-140 tert-Amyl Alcohol ug/L 8631000 86 60-140 tert-Amylmethyl ether ug/L 97.9100 98 60-140 tert-Butyl Alcohol ug/L 414500 83 60-140 tert-Butyl Formate ug/L 327400 82 60-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92622947 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3757005LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene ug/L 50.250 100 60-140 Tetrachloroethene ug/L 51.550 103 60-140 Toluene ug/L 45.150 90 60-140 trans-1,2-Dichloroethene ug/L 49.850 100 60-140 trans-1,3-Dichloropropene ug/L 51.250 102 60-140 Trichloroethene ug/L 57.550 115 60-140 Trichlorofluoromethane ug/L 38.750 77 60-140 Vinyl chloride ug/L 45.550 91 60-140 1,2-Dichloroethane-d4 (S)%84 70-130 4-Bromofluorobenzene (S)%97 70-130 Toluene-d8 (S)%94 70-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 3757006MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92622630001 3757007 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 400 111 60-140112 2 30400ND442450 1,1,1-Trichloroethane ug/L 400 101 60-140104 3 30400ND404417 1,1,2,2-Tetrachloroethane ug/L 400 106 60-140105 1 30400ND424420 1,1,2-Trichloroethane ug/L 400 102 60-140107 5 30400ND407428 1,1-Dichloroethane ug/L 400 94 60-14096 1 30400ND377383 1,1-Dichloroethene ug/L 400 83 60-14083 0 30400ND331332 1,1-Dichloropropene ug/L 400 87 60-14088 0 30400ND348350 1,2,3-Trichlorobenzene ug/L 400 100 60-140110 9 30400ND402438 1,2,3-Trichloropropane ug/L 400 98 60-140102 4 30400ND393409 1,2,4-Trichlorobenzene ug/L 400 106 60-140113 6 30400ND425454 1,2,4-Trimethylbenzene ug/L M140015060-140222 10 30400217027703060 1,2-Dibromo-3- chloropropane ug/L 400 101 60-140100 1 30400ND404401 1,2-Dibromoethane (EDB)ug/L 400 113 60-140116 3 30400ND450464 1,2-Dichlorobenzene ug/L 400 106 60-140106 0 30400ND424426 1,2-Dichloroethane ug/L 400 86 60-14088 2 30400ND345353 1,2-Dichloropropane ug/L 400 111 60-140116 4 30400ND445463 1,3,5-Trimethylbenzene ug/L 400 123 60-140134 5 30400362853898 1,3-Dichlorobenzene ug/L 400 107 60-140109 1 30400ND430435 1,3-Dichloropropane ug/L 400 109 60-140111 1 30400ND438442 1,4-Dichlorobenzene ug/L 400 107 60-140108 1 30400ND428431 2,2-Dichloropropane ug/L 400 92 60-14097 5 30400ND370387 2-Chlorotoluene ug/L 400 119 60-140110 7 30400ND476442 4-Chlorotoluene ug/L 400 108 60-140107 1 30400ND433429 Benzene ug/L 400 106 60-140109 2 3040062.4 485 496 Bromobenzene ug/L 400 111 60-140112 0 30400ND446447 Bromochloromethane ug/L 400 101 60-140105 3 30400ND404419 Bromodichloromethane ug/L 400 100 60-140103 4 30400ND399413 Bromoform ug/L 400 95 60-14097 2 30400ND381388 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92622947 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 3757006MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92622630001 3757007 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Bromomethane ug/L 400 68 60-14072 5 30400ND273287 Carbon tetrachloride ug/L 400 100 60-140104 4 30400ND399415 Chlorobenzene ug/L 400 110 60-140110 0 30400ND440441 Chloroethane ug/L 400 85 60-14086 1 30400ND340343 Chloroform ug/L 400 87 60-14089 2 30400ND349356 Chloromethane ug/L 400 89 60-14094 5 30400ND357376 cis-1,2-Dichloroethene ug/L 400 95 60-14098 3 30400ND382394 cis-1,3-Dichloropropene ug/L 400 99 60-140104 5 30400ND395417 Dibromochloromethane ug/L 400 101 60-140105 4 30400ND403419 Dibromomethane ug/L 400 102 60-140105 3 30400ND408419 Dichlorodifluoromethane ug/L 400 89 60-14091 2 30400ND355364 Diisopropyl ether ug/L 400 95 60-14099 4 30400ND384400 Ethanol ug/L 16000 88 60-14096 9 3016000ND1410015300 Ethyl-tert-butyl ether ug/L 800 84 60-14087 3 30800ND676695 Ethylbenzene ug/L 400 119 60-140125 2 3040073612101240 Hexachloro-1,3-butadiene ug/L 400 115 60-140118 3 30400ND458471 Isopropylbenzene (Cumene)ug/L 400 109 60-140108 1 3040079.9 516 513 m&p-Xylene ug/L 800 120 60-140128 3 30800162025802650 Methyl-tert-butyl ether ug/L 400 78 60-14080 3 30400ND310319 Methylene Chloride ug/L 400 92 60-14093 1 30400ND367370 n-Butylbenzene ug/L 400 121 60-140135 8 30400166650708 n-Propylbenzene ug/L 400 112 60-140121 5 30400276722758 Naphthalene ug/L 400 130 60-140134 2 30400317837854 o-Xylene ug/L 400 111 60-140108 3 3040035.4 478 466 sec-Butylbenzene ug/L 400 120 60-140123 3 30400ND480493 Styrene ug/L 400 83 60-14083 1 30400ND334331 tert-Amyl Alcohol ug/L 8000 98 60-140102 4 308000ND78408150 tert-Amylmethyl ether ug/L 800 96 60-14099 3 30800ND767794 tert-Butyl Alcohol ug/L 4000 91 60-14097 6 304000ND36603870 tert-Butyl Formate ug/L 3200 82 60-14086 4 303200ND26402750 tert-Butylbenzene ug/L 400 92 60-14094 2 30400ND369376 Tetrachloroethene ug/L 400 111 60-140111 0 30400ND444444 Toluene ug/L 400 98 60-140101 3 3040029.8 422 434 trans-1,2-Dichloroethene ug/L 400 98 60-140100 1 30400ND393399 trans-1,3-Dichloropropene ug/L 400 94 60-14098 5 30400ND374392 Trichloroethene ug/L 400 115 60-140117 2 30400ND459469 Trichlorofluoromethane ug/L 400 84 60-14086 2 30400ND337344 Vinyl chloride ug/L 400 91 60-14093 2 30400ND363371 1,2-Dichloroethane-d4 (S)%87 70-13087 4-Bromofluorobenzene (S)%96 70-13096 Toluene-d8 (S)%96 70-13096 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92622947 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 720900 EPA 625.1 EPA 625.1 625 MSS Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92622947004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3756373 Associated Lab Samples:92622947004 Matrix:Water Analyzed 1,2,4-Trichlorobenzene ug/L ND 5.0 09/01/22 14:03 2,4,6-Trichlorophenol ug/L ND 10.0 09/01/22 14:03 2,4-Dichlorophenol ug/L ND 5.0 09/01/22 14:03 2,4-Dimethylphenol ug/L ND 10.0 09/01/22 14:03 2,4-Dinitrophenol ug/L ND 50.0 09/01/22 14:03 2,4-Dinitrotoluene ug/L ND 5.0 09/01/22 14:03 2,6-Dinitrotoluene ug/L ND 5.0 09/01/22 14:03 2-Chloronaphthalene ug/L ND 5.0 09/01/22 14:03 2-Chlorophenol ug/L ND 5.0 09/01/22 14:03 2-Nitrophenol ug/L ND 5.0 09/01/22 14:03 3,3'-Dichlorobenzidine ug/L ND 10.0 09/01/22 14:03 4,6-Dinitro-2-methylphenol ug/L ND 10.0 09/01/22 14:03 4-Bromophenylphenyl ether ug/L ND 5.0 09/01/22 14:03 4-Chloro-3-methylphenol ug/L ND 5.0 09/01/22 14:03 4-Chlorophenylphenyl ether ug/L ND 5.0 09/01/22 14:03 4-Nitrophenol ug/L ND 10.0 09/01/22 14:03 Acenaphthene ug/L ND 5.0 09/01/22 14:03 Acenaphthylene ug/L ND 5.0 09/01/22 14:03 Anthracene ug/L ND 5.0 09/01/22 14:03 Benzo(a)anthracene ug/L ND 5.0 09/01/22 14:03 Benzo(a)pyrene ug/L ND 5.0 09/01/22 14:03 Benzo(b)fluoranthene ug/L ND 5.0 09/01/22 14:03 Benzo(g,h,i)perylene ug/L ND 5.0 09/01/22 14:03 Benzo(k)fluoranthene ug/L ND 5.0 09/01/22 14:03 bis(2-Chloroethoxy)methane ug/L ND 10.0 09/01/22 14:03 bis(2-Chloroethyl) ether ug/L ND 5.0 09/01/22 14:03 bis(2-Ethylhexyl)phthalate ug/L ND 5.0 09/01/22 14:03 Butylbenzylphthalate ug/L ND 5.0 09/01/22 14:03 Chrysene ug/L ND 5.0 09/01/22 14:03 Di-n-butylphthalate ug/L ND 5.0 09/01/22 14:03 Di-n-octylphthalate ug/L ND 5.0 09/01/22 14:03 Dibenz(a,h)anthracene ug/L ND 5.0 09/01/22 14:03 Diethylphthalate ug/L ND 5.0 09/01/22 14:03 Dimethylphthalate ug/L ND 5.0 09/01/22 14:03 Fluoranthene ug/L ND 5.0 09/01/22 14:03 Fluorene ug/L ND 5.0 09/01/22 14:03 Hexachloro-1,3-butadiene ug/L ND 5.0 09/01/22 14:03 Hexachlorobenzene ug/L ND 5.0 09/01/22 14:03 Hexachlorocyclopentadiene ug/L ND 10.0 09/01/22 14:03 Hexachloroethane ug/L ND 5.0 09/01/22 14:03 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92622947 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3756373 Associated Lab Samples:92622947004 Matrix:Water Analyzed Indeno(1,2,3-cd)pyrene ug/L ND 5.0 09/01/22 14:03 Isophorone ug/L ND 10.0 09/01/22 14:03 N-Nitroso-di-n-propylamine ug/L ND 5.0 09/01/22 14:03 N-Nitrosodimethylamine ug/L ND 5.0 09/01/22 14:03 N-Nitrosodiphenylamine ug/L ND 10.0 09/01/22 14:03 Naphthalene ug/L ND 5.0 09/01/22 14:03 Nitrobenzene ug/L ND 5.0 09/01/22 14:03 Pentachlorophenol ug/L ND 10.0 09/01/22 14:03 Phenanthrene ug/L ND 5.0 09/01/22 14:03 Phenol ug/L ND 5.0 09/01/22 14:03 Pyrene ug/L ND 5.0 09/01/22 14:03 2,4,6-Tribromophenol (S)%75 10-137 09/01/22 14:03 2-Fluorobiphenyl (S)%81 15-120 09/01/22 14:03 2-Fluorophenol (S)%66 10-120 09/01/22 14:03 Nitrobenzene-d5 (S)%101 10-120 09/01/22 14:03 Phenol-d6 (S)%60 10-120 09/01/22 14:03 Terphenyl-d14 (S)%147 11-131 S309/01/22 14:03 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3756374LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene ug/L 31.750 63 44-142 2,4,6-Trichlorophenol ug/L 19.750 39 37-144 2,4-Dichlorophenol ug/L 27.550 55 1-191 2,4-Dimethylphenol ug/L 53.550 107 32-119 2,4-Dinitrophenol ug/L 72.0250 29 1-181 2,4-Dinitrotoluene ug/L 54.750 109 39-139 2,6-Dinitrotoluene ug/L 49.450 99 50-158 2-Chloronaphthalene ug/L 39.050 78 60-118 2-Chlorophenol ug/L 30.050 60 23-134 2-Nitrophenol ug/L 30.250 60 29-182 3,3'-Dichlorobenzidine ug/L 105100 105 1-262 4,6-Dinitro-2-methylphenol ug/L 40.5100 41 1-181 4-Bromophenylphenyl ether ug/L 45.650 91 53-127 4-Chloro-3-methylphenol ug/L 86.1100 86 22-147 4-Chlorophenylphenyl ether ug/L 42.450 85 25-158 4-Nitrophenol ug/L 44.9250 18 1-132 Acenaphthene ug/L 39.350 79 47-145 Acenaphthylene ug/L 40.650 81 33-145 Anthracene ug/L 39.650 79 1-166 Benzo(a)anthracene ug/L 49.850 100 33-143 Benzo(a)pyrene ug/L 62.950 126 17-163 Benzo(b)fluoranthene ug/L 65.650 131 24-159 Benzo(g,h,i)perylene ug/L 53.950 108 1-219 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92622947 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3756374LABORATORY CONTROL SAMPLE: LCSSpike Benzo(k)fluoranthene ug/L 62.250 124 11-162 bis(2-Chloroethoxy)methane ug/L 42.050 84 33-184 bis(2-Chloroethyl) ether ug/L 42.350 85 12-158 bis(2-Ethylhexyl)phthalate ug/L 60.350 121 8-158 Butylbenzylphthalate ug/L 65.750 131 1-152 Chrysene ug/L 47.350 95 17-168 Di-n-butylphthalate ug/L 51.750 103 1-118 Di-n-octylphthalate ug/L 66.250 132 4-146 Dibenz(a,h)anthracene ug/L 56.750 113 1-227 Diethylphthalate ug/L 47.650 95 1-114 Dimethylphthalate ug/L 46.050 92 1-112 Fluoranthene ug/L 43.150 86 26-137 Fluorene ug/L 43.250 86 59-121 Hexachloro-1,3-butadiene ug/L 30.150 60 24-116 Hexachlorobenzene ug/L 42.450 85 1-152 Hexachlorocyclopentadiene ug/L 34.350 69 25-150 Hexachloroethane ug/L 25.250 50 40-113 Indeno(1,2,3-cd)pyrene ug/L 56.350 113 1-171 Isophorone ug/L 47.050 94 21-196 N-Nitroso-di-n-propylamine ug/L 47.050 94 1-230 N-Nitrosodimethylamine ug/L 35.550 71 25-150 N-Nitrosodiphenylamine ug/L 45.250 90 25-150 Naphthalene ug/L 32.750 65 21-133 Nitrobenzene ug/L 43.250 86 35-180 Pentachlorophenol ug/L 33.4100 33 14-176 Phenanthrene ug/L 43.950 88 54-120 Phenol ug/L 24.450 49 5-112 Pyrene ug/L 53.250 106 52-115 2,4,6-Tribromophenol (S)%50 10-137 2-Fluorobiphenyl (S)%81 15-120 2-Fluorophenol (S)%40 10-120 Nitrobenzene-d5 (S)%92 10-120 Phenol-d6 (S)%52 10-120 Terphenyl-d14 (S)%S013611-131 Parameter Units MS Result % Rec Limits Qual% RecConc. 3756375MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 35743194001 3756376 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,2,4-Trichlorobenzene ug/L 50 59 44-14271 18 30501.7U 29.7 35.4 2,4,6-Trichlorophenol ug/L 50 74 37-14483 12 30501.6U 36.8 41.6 2,4-Dichlorophenol ug/L 50 76 1-19181 7 30501.4U 38.0 40.6 2,4-Dimethylphenol ug/L 50 99 32-119107 8 30501.7U 49.4 53.7 2,4-Dinitrophenol ug/L 250 37 1-18136 3 3025026.0U 92.4 89.8 2,4-Dinitrotoluene ug/L 50 89 39-13999 11 30501.6U 44.3 49.4 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92622947 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 3756375MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 35743194001 3756376 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 2,6-Dinitrotoluene ug/L 50 82 50-15897 17 30501.7U 40.8 48.4 2-Chloronaphthalene ug/L 50 67 60-11878 16 30501.7U 33.3 39.0 2-Chlorophenol ug/L 50 66 23-13478 16 30501.2U 33.2 38.9 2-Nitrophenol ug/L 50 78 29-18289 14 30501.4U 38.8 44.5 3,3'-Dichlorobenzidine ug/L R1100481-26269 34 301008.1U 48.4 68.6 4,6-Dinitro-2-methylphenol ug/L 100 66 1-18164 3 301007.8U 65.7 64.0 4-Bromophenylphenyl ether ug/L 50 82 53-12789 8 30501.8U 41.0 44.4 4-Chloro-3-methylphenol ug/L 100 82 22-14788 7 301003.3U 82.4 88.4 4-Chlorophenylphenyl ether ug/L 50 73 25-15883 13 30502.0U 36.5 41.4 4-Nitrophenol ug/L 250 28 1-13228 2 302506.6U 70.7 69.3 Acenaphthene ug/L 50 68 47-14576 12 30502.0U 33.8 38.1 Acenaphthylene ug/L 50 70 33-14580 12 30502.0U 35.2 39.8 Anthracene ug/L 50 69 1-16676 9 30502.3U 34.7 37.9 Benzo(a)anthracene ug/L 50 86 33-14394 9 30502.7U 43.1 47.0 Benzo(a)pyrene ug/L 50 104 17-163114 9 30502.8U 52.2 56.8 Benzo(b)fluoranthene ug/L 50 108 24-159117 8 30502.6U 53.9 58.5 Benzo(g,h,i)perylene ug/L 50 111 1-219124 12 30502.8U 55.3 62.2 Benzo(k)fluoranthene ug/L 50 102 11-162113 10 30502.7U 51.0 56.4 bis(2- Chloroethoxy)methane ug/L 50 70 33-18481 15 30501.8U 35.0 40.5 bis(2-Chloroethyl) ether ug/L 50 73 12-15889 20 30501.9U 36.3 44.5 bis(2-Ethylhexyl)phthalate ug/L 50 112 8-158119 6 30503.7U 56.2 59.6 Butylbenzylphthalate ug/L 50 128 1-152151 16 30503.1U 64.0 75.3 Chrysene ug/L 50 80 17-16887 8 30502.8U 40.0 43.5 Di-n-butylphthalate ug/L 50 92 1-11895 3 30502.2U 46.0 47.4 Di-n-octylphthalate ug/L 50 120 4-146127 6 30503.9U 59.9 63.3 Dibenz(a,h)anthracene ug/L 50 110 1-227121 9 30503.0U 55.0 60.4 Diethylphthalate ug/L 50 78 1-11486 10 30502.0U 39.0 43.0 Dimethylphthalate ug/L 50 62 1-11286 12 305060.1 91.2 103 Fluoranthene ug/L 50 73 26-13776 5 30502.2U 36.3 38.0 Fluorene ug/L 50 71 59-12181 13 30502.1U 35.5 40.5 Hexachloro-1,3-butadiene ug/L 50 59 24-11670 17 30501.8U 29.5 34.9 Hexachlorobenzene ug/L 50 78 1-15285 9 30502.2U 38.8 42.7 Hexachlorocyclopentadiene ug/L M1,R1502125-15032 42 30501.6U 10.5 16.1 Hexachloroethane ug/L M1,R1503840-11352 32 30501.4U 18.8 26.1 Indeno(1,2,3-cd)pyrene ug/L 50 115 1-171126 9 30502.9U 57.6 62.9 Isophorone ug/L 50 80 21-19693 15 30501.7U 41.1 47.8 N-Nitroso-di-n-propylamine ug/L 50 80 1-23095 16 30501.3U 40.2 47.3 N-Nitrosodimethylamine ug/L 50 58 25-15075 26 30501.9U 29.0 37.6 N-Nitrosodiphenylamine ug/L 50 81 25-15088 8 30503.0U 40.6 44.0 Naphthalene ug/L 50 59 21-13369 15 30502.1U 29.5 34.3 Nitrobenzene ug/L 50 72 35-18084 16 30501.9U 36.0 42.2 Pentachlorophenol ug/L 100 64 14-17658 11 301003.8U 64.3 57.7 Phenanthrene ug/L 50 77 54-12082 7 30502.0U 38.3 41.0 Phenol ug/L 50 48 5-11256 16 30501.4U 24.0 28.1 Pyrene ug/L 50 95 52-115106 11 30502.2U 47.6 53.0 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92622947 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 3756375MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 35743194001 3756376 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 2,4,6-Tribromophenol (S)%92 10-13794 2-Fluorobiphenyl (S)%68 15-12081 2-Fluorophenol (S)%51 10-12059 Nitrobenzene-d5 (S)%75 10-12090 Phenol-d6 (S)%52 10-12060 Terphenyl-d14 (S)%116 11-131125 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 37 of 43 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92622947 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 721477 MADEP EPH MADEP EPH MADEP EPH NC Water Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92622947004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3759110 Associated Lab Samples:92622947004 Matrix:Water Analyzed Aliphatic (C09-C18)ug/L ND 100 N209/07/22 10:50 Aliphatic (C19-C36)ug/L ND 100 N209/07/22 10:50 Aromatic (C11-C22)ug/L ND 100 N209/07/22 10:50 1-Chlorooctadecane (S)%71 40-140 09/07/22 10:50 2-Bromonaphthalene (S)%78 40-140 09/07/22 10:50 2-Fluorobiphenyl (S)%74 40-140 09/07/22 10:50 o-Terphenyl (S)%70 40-140 09/07/22 10:50 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3759111LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 3759112 Aliphatic (C09-C18)ug/L 140 N23004740-14040120 15 50 Aliphatic (C19-C36)ug/L 306 N24007640-14068274 11 50 Aromatic (C11-C22)ug/L 610 N28507240-14077651 7 50 1-Chlorooctadecane (S)%86 40-14073 2-Bromonaphthalene (S)%62 40-14064 2-Fluorobiphenyl (S)%64 40-14066 o-Terphenyl (S)%85 40-14087 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 38 of 43 #=QL# QUALIFIERS Pace Project No.: Project: 92622947 CROSSROADS MINI MART DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as "Total" may vary slightly from the sum of the reported component parameters. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. ANALYTE QUALIFIERS Results are from sample aliquot taken from VOA vial with headspace (air bubble greater than 6 mm diameter).HS Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 The reported TIC has an 85% or higher match on a mass spectral library search.N The lab does not hold NELAC/TNI accreditation for this parameter but other accreditations/certifications may apply. A complete list of accreditations/certifications is available upon request.N2 The EPA or method required sample preservation degrades this compound, therefore acceptable recoveries may not be achieved in sample matrix spikes.P5 RPD value was outside control limits.R1 Surrogate recovery outside laboratory control limits.S0 Surrogate recovery exceeded laboratory control limits. Analyte presence below reporting limits in associated sample.S3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 39 of 43 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92622947 CROSSROADS MINI MART Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92622947004 721477 721748MW10MADEP EPH MADEP EPH 92622947005 720710VEW1MADEP VPH 92622947006 720710MW13MADEP VPH 92622947007 720710MW14MADEP VPH 92622947008 720710MW15MADEP VPH 92622947004 720900 721004MW10EPA 625.1 EPA 625.1 92622947001 720550SW1SM 6200B 92622947002 720550SW2SM 6200B 92622947003 720550SW3SM 6200B 92622947005 720999VEW1SM 6200B 92622947006 720999MW13SM 6200B 92622947007 720999MW14SM 6200B 92622947008 720999MW15SM 6200B REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 09/07/2022 02:25 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 40 of 43 Page 41 of 43 Page 42 of 43 Page 43 of 43 #=CL# August 25, 2022 LIMS USE: FR - HENRY NEMARGUT LIMS OBJECT ID: 92620708 92620708 Project: Pace Project No.: RE: Henry Nemargut Henry Nemargut Engineering 2211 Chestnut Street Wilmington, NC 28405 CROSSROADS MINI MART Dear Henry Nemargut: Enclosed are the analytical results for sample(s) received by the laboratory on August 15, 2022. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Zachary J Tierney zachary.tierney@pacelabs.com Project Manager (704)875-9092 Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 88 #=CP# CERTIFICATIONS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Pace Analytical Services Charlotte South Carolina Laboratory ID: 99006 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Laboratory ID: 99006 South Carolina Certification #: 99006001 South Carolina Drinking Water Cert. #: 99006003 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Louisiana DoH Drinking Water #: LA029 Virginia/VELAP Certification #: 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 88 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92620708 CROSSROADS MINI MART Lab ID Sample ID Matrix Date Collected Date Received 92620708001 B1-5 Solid 08/10/22 17:05 08/15/22 16:40 92620708002 B2-5 Solid 08/10/22 17:35 08/15/22 16:40 92620708003 B3-5 Solid 08/11/22 13:05 08/15/22 16:40 92620708004 B5-5 Solid 08/11/22 14:40 08/15/22 16:40 92620708005 B8-5 Solid 08/11/22 16:05 08/15/22 16:40 92620708006 B11-5 Solid 08/12/22 09:10 08/15/22 16:40 92620708007 B12-5 Solid 08/12/22 09:40 08/15/22 16:40 92620708008 B14-5 Solid 08/12/22 10:20 08/15/22 16:40 92620708009 B15-5 Solid 08/12/22 10:50 08/15/22 16:40 92620708010 B16-5 Solid 08/12/22 11:40 08/15/22 16:40 92620708011 B17-5 Solid 08/12/22 12:10 08/15/22 16:40 92620708012 B18-5 Solid 08/12/22 13:00 08/15/22 16:40 92620708013 MW11 Water 08/12/22 14:10 08/15/22 16:40 92620708014 MW12 Water 08/12/22 14:25 08/15/22 16:40 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 88 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92620708 CROSSROADS MINI MART Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92620708001 B1-5 MADEP EPH 7 PASI-CBAJ MADEP VPH 5 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92620708002 B2-5 MADEP EPH 7 PASI-CBAJ MADEP VPH 5 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92620708003 B3-5 MADEP EPH 7 PASI-CBAJ MADEP VPH 5 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92620708004 B5-5 MADEP EPH 7 PASI-CBAJ MADEP VPH 5 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92620708005 B8-5 MADEP EPH 7 PASI-CBAJ MADEP VPH 5 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92620708006 B11-5 MADEP EPH 7 PASI-CBAJ MADEP VPH 5 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92620708007 B12-5 MADEP EPH 7 PASI-CBAJ MADEP VPH 5 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92620708008 B14-5 MADEP EPH 7 PASI-CBAJ MADEP VPH 5 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92620708009 B15-5 MADEP EPH 7 PASI-CBAJ MADEP VPH 5 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92620708010 B16-5 MADEP EPH 7 PASI-CBAJ REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 88 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92620708 CROSSROADS MINI MART Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts MADEP VPH 5 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92620708011 B17-5 MADEP EPH 7 PASI-CBAJ MADEP VPH 5 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92620708012 B18-5 MADEP EPH 7 PASI-CBAJ MADEP VPH 5 PASI-CTEG EPA 8260D 70 PASI-CSAS SW-846 1 PASI-CKDF 92620708013 MW11 MADEP VPH 5 PASI-CTEG SM 6200B 69 PASI-CSAS 92620708014 MW12 MADEP VPH 5 PASI-CTEG SM 6200B 69 PASI-CSAS PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 88 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92620708 CROSSROADS MINI MART Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92620708001 B1-5 Chloroform 33.6 ug/kg 08/17/22 19:28 C97.7EPA 8260D Ethylbenzene 11.6 ug/kg 08/17/22 19:287.7EPA 8260D Toluene 20.6 ug/kg 08/17/22 19:287.7EPA 8260D Xylene (Total)47.3 ug/kg 08/17/22 19:2815.5EPA 8260D m&p-Xylene 30.4 ug/kg 08/17/22 19:2815.5EPA 8260D o-Xylene 16.9 ug/kg 08/17/22 19:28 v17.7EPA 8260D Percent Moisture 18.9 %08/22/22 13:13 N20.10SW-846 92620708002 B2-5 Chloroform 33.9 ug/kg 08/17/22 19:46 C97.9EPA 8260D Toluene 15.3 ug/kg 08/17/22 19:467.9EPA 8260D Xylene (Total)30.7 ug/kg 08/17/22 19:4615.7EPA 8260D m&p-Xylene 17.6 ug/kg 08/17/22 19:4615.7EPA 8260D o-Xylene 13.1 ug/kg 08/17/22 19:46 v17.9EPA 8260D Percent Moisture 16.4 %08/22/22 13:13 N20.10SW-846 92620708003 B3-5 Aliphatic (C05-C08)16.6 mg/kg 08/17/22 21:41 N23.5MADEP VPH Benzene 30.5 ug/kg 08/17/22 21:3210.5EPA 8260D Chloroform 51.2 ug/kg 08/17/22 21:32 C910.5EPA 8260D Ethylbenzene 108 ug/kg 08/17/22 21:3210.5EPA 8260D Isopropylbenzene (Cumene)12.0 ug/kg 08/17/22 21:3210.5EPA 8260D p-Isopropyltoluene 12.8 ug/kg 08/17/22 21:3210.5EPA 8260D Naphthalene 51.7 ug/kg 08/17/22 21:3210.5EPA 8260D n-Propylbenzene 19.6 ug/kg 08/17/22 21:3210.5EPA 8260D Toluene 99.5 ug/kg 08/17/22 21:3210.5EPA 8260D 1,2,4-Trimethylbenzene 52.8 ug/kg 08/17/22 21:3210.5EPA 8260D Xylene (Total)367 ug/kg 08/17/22 21:3221.0EPA 8260D m&p-Xylene 281 ug/kg 08/17/22 21:3221.0EPA 8260D o-Xylene 85.9 ug/kg 08/17/22 21:32 v110.5EPA 8260D Percent Moisture 18.1 %08/22/22 13:13 N20.10SW-846 92620708004 B5-5 Aliphatic (C09-C18)360 mg/kg 08/22/22 09:16 N261.1MADEP EPH Aromatic (C11-C22)197 mg/kg 08/19/22 17:55 N212.2MADEP EPH Aliphatic (C05-C08)17400 mg/kg 08/20/22 01:20 N2144MADEP VPH Aliphatic(C09-C12) Adjusted 4420 mg/kg 08/20/22 01:20 N2144MADEP VPH Aromatic (C09-C10)2110 mg/kg 08/20/22 01:20 N2144MADEP VPH Acetone 74400 ug/kg 08/18/22 21:25 C721900EPA 8260D Benzene 57800 ug/kg 08/18/22 21:251090EPA 8260D Diisopropyl ether 6220 ug/kg 08/18/22 21:251090EPA 8260D Ethylbenzene 183000 ug/kg 08/18/22 21:251090EPA 8260D Isopropylbenzene (Cumene)14300 ug/kg 08/18/22 21:251090EPA 8260D Naphthalene 58800 ug/kg 08/18/22 21:251090EPA 8260D Styrene 8140 ug/kg 08/18/22 21:251090EPA 8260D Toluene 724000 ug/kg 08/18/22 21:251090EPA 8260D 1,2,4-Trimethylbenzene 343000 ug/kg 08/18/22 21:251090EPA 8260D 1,3,5-Trimethylbenzene 105000 ug/kg 08/18/22 21:251090EPA 8260D Xylene (Total)994000 ug/kg 08/18/22 21:252190EPA 8260D REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 88 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92620708 CROSSROADS MINI MART Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92620708004 B5-5 m&p-Xylene 708000 ug/kg 08/18/22 21:252190EPA 8260D o-Xylene 285000 ug/kg 08/18/22 21:251090EPA 8260D Percent Moisture 19.5 %08/22/22 13:13 N20.10SW-846 92620708005 B8-5 Aliphatic (C09-C18)17.7 mg/kg 08/19/22 18:20 N212.4MADEP EPH Aliphatic (C05-C08)7800 mg/kg 08/18/22 22:39 N264.7MADEP VPH Aliphatic(C09-C12) Adjusted 2740 mg/kg 08/18/22 22:39 N264.7MADEP VPH Aromatic (C09-C10)1470 mg/kg 08/18/22 22:39 N264.7MADEP VPH Benzene 14100 ug/kg 08/18/22 21:08508EPA 8260D Diisopropyl ether 877 ug/kg 08/18/22 21:08508EPA 8260D Ethylbenzene 97400 ug/kg 08/18/22 21:08508EPA 8260D Isopropylbenzene (Cumene)7370 ug/kg 08/18/22 21:08508EPA 8260D Naphthalene 30000 ug/kg 08/18/22 21:08508EPA 8260D Toluene 264000 ug/kg 08/18/22 21:08508EPA 8260D 1,2,4-Trimethylbenzene 176000 ug/kg 08/18/22 21:08508EPA 8260D Xylene (Total)532000 ug/kg 08/18/22 21:081020EPA 8260D m&p-Xylene 378000 ug/kg 08/18/22 21:081020EPA 8260D o-Xylene 154000 ug/kg 08/18/22 21:08508EPA 8260D Percent Moisture 18.9 %08/22/22 13:13 N20.10SW-846 92620708006 B11-5 Aliphatic (C05-C08)70.7 mg/kg 08/18/22 20:46 N22.9MADEP VPH Aliphatic(C09-C12) Adjusted 18.9 mg/kg 08/18/22 20:46 N22.9MADEP VPH Aromatic (C09-C10)22.4 mg/kg 08/18/22 20:46 N22.9MADEP VPH 2-Butanone (MEK)301 ug/kg 08/17/22 20:03 C797.9EPA 8260D tert-Butylbenzene 5.2 ug/kg 08/17/22 20:034.9EPA 8260D Chloroform 24.5 ug/kg 08/17/22 20:03 C94.9EPA 8260D Ethylbenzene 9.3 ug/kg 08/17/22 20:034.9EPA 8260D Isopropylbenzene (Cumene)29.2 ug/kg 08/17/22 20:034.9EPA 8260D 4-Methyl-2-pentanone (MIBK)222 ug/kg 08/17/22 20:0348.9EPA 8260D n-Propylbenzene 62.5 ug/kg 08/17/22 20:034.9EPA 8260D Toluene 16.0 ug/kg 08/17/22 20:034.9EPA 8260D Xylene (Total)37.5 ug/kg 08/17/22 20:039.8EPA 8260D m&p-Xylene 23.5 ug/kg 08/17/22 20:039.8EPA 8260D o-Xylene 14.0 ug/kg 08/17/22 20:03 v14.9EPA 8260D Percent Moisture 17.4 %08/22/22 13:13 N20.10SW-846 92620708007 B12-5 Chloroform 108 ug/kg 08/17/22 20:21 C927.3EPA 8260D Ethylbenzene 32.6 ug/kg 08/17/22 20:2127.3EPA 8260D Naphthalene 51.9 ug/kg 08/17/22 20:2127.3EPA 8260D Toluene 89.9 ug/kg 08/17/22 20:2127.3EPA 8260D 1,2,4-Trimethylbenzene 220 ug/kg 08/17/22 20:2127.3EPA 8260D Xylene (Total)154 ug/kg 08/17/22 20:2154.6EPA 8260D m&p-Xylene 95.1 ug/kg 08/17/22 20:2154.6EPA 8260D o-Xylene 59.2 ug/kg 08/17/22 20:21 v127.3EPA 8260D Percent Moisture 20.7 %08/22/22 13:13 N20.10SW-846 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 88 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92620708 CROSSROADS MINI MART Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92620708008 B14-5 Aliphatic (C05-C08)999 mg/kg 08/18/22 21:14 N215.0MADEP VPH Aliphatic(C09-C12) Adjusted 798 mg/kg 08/18/22 21:14 N215.0MADEP VPH Aromatic (C09-C10)769 mg/kg 08/18/22 21:14 N215.0MADEP VPH Benzene 286 ug/kg 08/18/22 21:43108EPA 8260D Ethylbenzene 17000 ug/kg 08/18/22 21:43108EPA 8260D Isopropylbenzene (Cumene)3530 ug/kg 08/18/22 21:43108EPA 8260D Methylene Chloride 896 ug/kg 08/18/22 21:43 C9434EPA 8260D 4-Methyl-2-pentanone (MIBK)2140 ug/kg 08/18/22 21:431080EPA 8260D Naphthalene 10400 ug/kg 08/18/22 21:43108EPA 8260D n-Propylbenzene 12200 ug/kg 08/18/22 21:43108EPA 8260D Toluene 364 ug/kg 08/18/22 21:43108EPA 8260D 1,2,4-Trimethylbenzene 60500 ug/kg 08/18/22 21:43108EPA 8260D 1,3,5-Trimethylbenzene 19200 ug/kg 08/18/22 21:43108EPA 8260D Xylene (Total)27500 ug/kg 08/18/22 21:43217EPA 8260D m&p-Xylene 26200 ug/kg 08/18/22 21:43217EPA 8260D o-Xylene 1300 ug/kg 08/18/22 21:43108EPA 8260D Percent Moisture 25.2 %08/22/22 13:13 N20.10SW-846 92620708009 B15-5 Aliphatic (C05-C08)25.0 mg/kg 08/18/22 00:30 N22.9MADEP VPH Aliphatic(C09-C12) Adjusted 19.7 mg/kg 08/18/22 00:30 N22.9MADEP VPH Aromatic (C09-C10)21.0 mg/kg 08/18/22 00:30 N22.9MADEP VPH Benzene 232 ug/kg 08/17/22 20:396.9EPA 8260D 2-Butanone (MEK)165 ug/kg 08/17/22 20:39 C7137EPA 8260D Chloroform 35.9 ug/kg 08/17/22 20:39 C96.9EPA 8260D Diisopropyl ether 8.2 ug/kg 08/17/22 20:396.9EPA 8260D Ethylbenzene 1130 ug/kg 08/17/22 20:396.9EPA 8260D Isopropylbenzene (Cumene)441 ug/kg 08/17/22 20:396.9EPA 8260D Naphthalene 1540 ug/kg 08/17/22 20:396.9EPA 8260D n-Propylbenzene 1410 ug/kg 08/17/22 20:396.9EPA 8260D Toluene 398 ug/kg 08/17/22 20:396.9EPA 8260D 1,2,4-Trimethylbenzene 6390 ug/kg 08/17/22 20:396.9EPA 8260D 1,3,5-Trimethylbenzene 1460 ug/kg 08/17/22 20:396.9EPA 8260D Xylene (Total)4970 ug/kg 08/17/22 20:3913.7EPA 8260D m&p-Xylene 4140 ug/kg 08/17/22 20:3913.7EPA 8260D o-Xylene 835 ug/kg 08/17/22 20:39 v16.9EPA 8260D Percent Moisture 19.4 %08/22/22 13:13 N20.10SW-846 92620708010 B16-5 Aliphatic (C05-C08)19.4 mg/kg 08/18/22 19:49 N23.0MADEP VPH Aromatic (C09-C10)3.1 mg/kg 08/18/22 19:49 N23.0MADEP VPH Benzene 53.5 ug/kg 08/17/22 21:145.2EPA 8260D 2-Butanone (MEK)142 ug/kg 08/17/22 21:14 C7104EPA 8260D Chloroform 25.2 ug/kg 08/17/22 21:14 C95.2EPA 8260D Ethylbenzene 42.6 ug/kg 08/17/22 21:145.2EPA 8260D Isopropylbenzene (Cumene)77.1 ug/kg 08/17/22 21:145.2EPA 8260D p-Isopropyltoluene 61.4 ug/kg 08/17/22 21:145.2EPA 8260D Naphthalene 273 ug/kg 08/17/22 21:145.2EPA 8260D REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 88 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92620708 CROSSROADS MINI MART Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92620708010 B16-5 n-Propylbenzene 81.2 ug/kg 08/17/22 21:145.2EPA 8260D Toluene 16.8 ug/kg 08/17/22 21:145.2EPA 8260D 1,2,4-Trimethylbenzene 494 ug/kg 08/17/22 21:145.2EPA 8260D 1,3,5-Trimethylbenzene 144 ug/kg 08/17/22 21:145.2EPA 8260D Xylene (Total)375 ug/kg 08/17/22 21:1410.4EPA 8260D m&p-Xylene 350 ug/kg 08/17/22 21:1410.4EPA 8260D o-Xylene 24.5 ug/kg 08/17/22 21:14 v15.2EPA 8260D Percent Moisture 18.1 %08/22/22 13:13 N20.10SW-846 92620708011 B17-5 Aliphatic (C05-C08)3200 mg/kg 08/18/22 22:11 N247.1MADEP VPH Aliphatic(C09-C12) Adjusted 1750 mg/kg 08/18/22 22:11 N247.1MADEP VPH Aromatic (C09-C10)1010 mg/kg 08/18/22 22:11 N247.1MADEP VPH Acetone 16800 ug/kg 08/17/22 22:07 C75910EPA 8260D Benzene 2520 ug/kg 08/17/22 22:07296EPA 8260D Chloroform 980 ug/kg 08/17/22 22:07 C9296EPA 8260D Ethylbenzene 87000 ug/kg 08/17/22 22:07296EPA 8260D Isopropylbenzene (Cumene)9100 ug/kg 08/17/22 22:07296EPA 8260D Naphthalene 21800 ug/kg 08/17/22 22:07296EPA 8260D Toluene 111000 ug/kg 08/17/22 22:07296EPA 8260D 1,2,4-Trimethylbenzene 179000 ug/kg 08/17/22 22:07296EPA 8260D Xylene (Total)434000 ug/kg 08/17/22 22:07591EPA 8260D m&p-Xylene 315000 ug/kg 08/17/22 22:07591EPA 8260D o-Xylene 119000 ug/kg 08/17/22 22:07 v1296EPA 8260D Percent Moisture 18.5 %08/22/22 13:14 N20.10SW-846 92620708012 B18-5 Aliphatic (C09-C18)179 mg/kg 08/22/22 09:41 N228.7MADEP EPH Aromatic (C11-C22)61.4 mg/kg 08/19/22 21:17 N211.5MADEP EPH Aliphatic (C05-C08)6060 mg/kg 08/18/22 21:43 N213.9MADEP VPH Aliphatic(C09-C12) Adjusted 984 mg/kg 08/18/22 21:43 N213.9MADEP VPH Aromatic (C09-C10)754 mg/kg 08/18/22 21:43 N213.9MADEP VPH Acetone 50500 ug/kg 08/17/22 21:504970EPA 8260D Benzene 5190 ug/kg 08/17/22 21:50249EPA 8260D Ethylbenzene 53300 ug/kg 08/17/22 21:50249EPA 8260D Isopropylbenzene (Cumene)8510 ug/kg 08/17/22 21:50249EPA 8260D Naphthalene 12600 ug/kg 08/17/22 21:50249EPA 8260D Styrene 1650 ug/kg 08/17/22 21:50 v1249EPA 8260D Toluene 138000 ug/kg 08/17/22 21:50249EPA 8260D 1,2,4-Trimethylbenzene 150000 ug/kg 08/17/22 21:50249EPA 8260D 1,3,5-Trimethylbenzene 52100 ug/kg 08/17/22 21:50249EPA 8260D Xylene (Total)266000 ug/kg 08/17/22 21:50497EPA 8260D m&p-Xylene 192000 ug/kg 08/17/22 21:50497EPA 8260D o-Xylene 73900 ug/kg 08/17/22 21:50 v1249EPA 8260D Percent Moisture 14.3 %08/22/22 13:14 N20.10SW-846 92620708013 MW11 Aliphatic (C05-C08)3470 ug/L 08/23/22 22:33 N250.0MADEP VPH Aliphatic(C09-C12) Adjusted 97.9 ug/L 08/23/22 22:33 N250.0MADEP VPH REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 88 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92620708 CROSSROADS MINI MART Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92620708013 MW11 Aromatic (C09-C10)137 ug/L 08/23/22 22:33 N250.0MADEP VPH tert-Amyl Alcohol 1090 ug/L 08/17/22 22:44500SM 6200B Benzene 496 ug/L 08/17/22 22:442.5SM 6200B Diisopropyl ether 153 ug/L 08/17/22 22:442.5SM 6200B Ethanol 1170 ug/L 08/17/22 22:441000SM 6200B Ethylbenzene 5.4 ug/L 08/17/22 22:442.5SM 6200B Isopropylbenzene (Cumene)7.8 ug/L 08/17/22 22:442.5SM 6200B Methylene Chloride 12.2 ug/L 08/17/22 22:44 C910.0SM 6200B Methyl-tert-butyl ether 36.7 ug/L 08/17/22 22:442.5SM 6200B Naphthalene 27.6 ug/L 08/17/22 22:4410.0SM 6200B n-Propylbenzene 5.1 ug/L 08/17/22 22:442.5SM 6200B Toluene 4.7 ug/L 08/17/22 22:442.5SM 6200B 1,2,4-Trimethylbenzene 4.4 ug/L 08/17/22 22:442.5SM 6200B m&p-Xylene 12.6 ug/L 08/17/22 22:445.0SM 6200B o-Xylene 3.3 ug/L 08/17/22 22:442.5SM 6200B 92620708014 MW12 Aliphatic (C05-C08)328 ug/L 08/23/22 19:44 N250.0MADEP VPH tert-Amyl Alcohol 143 ug/L 08/19/22 01:29100SM 6200B Benzene 61.9 ug/L 08/19/22 01:290.50SM 6200B Ethanol 428 ug/L 08/19/22 01:29200SM 6200B Ethylbenzene 1.0 ug/L 08/19/22 01:290.50SM 6200B Methyl-tert-butyl ether 1.0 ug/L 08/19/22 01:290.50SM 6200B Toluene 1.5 ug/L 08/19/22 01:290.50SM 6200B 1,2,4-Trimethylbenzene 0.79 ug/L 08/19/22 01:290.50SM 6200B m&p-Xylene 11.8 ug/L 08/19/22 01:291.0SM 6200B o-Xylene 6.8 ug/L 08/19/22 01:290.50SM 6200B REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B1-5 Lab ID:92620708001 Collected:08/10/22 17:05 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte MADEP EPH NC Soil Aliphatic (C09-C18)ND mg/kg 08/18/22 17:30 N208/18/22 12:1812.1 1 Aliphatic (C19-C36)ND mg/kg 08/18/22 17:30 N208/18/22 12:1812.1 1 Aromatic (C11-C22)ND mg/kg 08/18/22 17:30 N208/18/22 12:1812.1 1 Surrogates 1-Chlorooctadecane (S)84 %08/18/22 17:30 3386-33-208/18/22 12:1840-140 1 o-Terphenyl (S)87 %08/18/22 17:30 84-15-108/18/22 12:1840-140 1 2-Fluorobiphenyl (S)106 %08/18/22 17:30 321-60-808/18/22 12:1840-140 1 2-Bromonaphthalene (S)110 %08/18/22 17:30 580-13-208/18/22 12:1840-140 1 Analytical Method: MADEP VPH Preparation Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Soil Aliphatic (C05-C08)ND mg/kg 08/17/22 20:44 N208/17/22 11:463.7 1 Aliphatic(C09-C12) Adjusted ND mg/kg 08/17/22 20:44 N208/17/22 11:463.7 1 Aromatic (C09-C10)ND mg/kg 08/17/22 20:44 N208/17/22 11:463.7 1 Surrogates 4-Bromofluorobenzene (FID) (S)105 %08/17/22 20:44 460-00-408/17/22 11:4670-130 1 4-Bromofluorobenzene (PID) (S)98 %08/17/22 20:44 460-00-408/17/22 11:4670-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/17/22 19:28 67-64-108/16/22 17:591551 Benzene ND ug/kg 08/17/22 19:28 71-43-208/16/22 17:597.7 1 Bromobenzene ND ug/kg 08/17/22 19:28 108-86-108/16/22 17:597.7 1 Bromochloromethane ND ug/kg 08/17/22 19:28 74-97-508/16/22 17:597.7 1 Bromodichloromethane ND ug/kg 08/17/22 19:28 75-27-408/16/22 17:597.7 1 Bromoform ND ug/kg 08/17/22 19:28 75-25-208/16/22 17:597.7 1 Bromomethane ND ug/kg 08/17/22 19:28 74-83-908/16/22 17:5915.5 1 2-Butanone (MEK)ND ug/kg 08/17/22 19:28 78-93-308/16/22 17:591551 n-Butylbenzene ND ug/kg 08/17/22 19:28 104-51-808/16/22 17:597.7 1 sec-Butylbenzene ND ug/kg 08/17/22 19:28 135-98-808/16/22 17:597.7 1 tert-Butylbenzene ND ug/kg 08/17/22 19:28 98-06-608/16/22 17:597.7 1 Carbon tetrachloride ND ug/kg 08/17/22 19:28 56-23-5 v108/16/22 17:597.7 1 Chlorobenzene ND ug/kg 08/17/22 19:28 108-90-708/16/22 17:597.7 1 Chloroethane ND ug/kg 08/17/22 19:28 75-00-308/16/22 17:5915.5 1 Chloroform 33.6 ug/kg 08/17/22 19:28 67-66-3 C908/16/22 17:597.7 1 Chloromethane ND ug/kg 08/17/22 19:28 74-87-308/16/22 17:5915.5 1 2-Chlorotoluene ND ug/kg 08/17/22 19:28 95-49-808/16/22 17:597.7 1 4-Chlorotoluene ND ug/kg 08/17/22 19:28 106-43-408/16/22 17:597.7 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/17/22 19:28 96-12-808/16/22 17:597.7 1 Dibromochloromethane ND ug/kg 08/17/22 19:28 124-48-108/16/22 17:597.7 1 1,2-Dibromoethane (EDB)ND ug/kg 08/17/22 19:28 106-93-408/16/22 17:597.7 1 Dibromomethane ND ug/kg 08/17/22 19:28 74-95-308/16/22 17:597.7 1 1,2-Dichlorobenzene ND ug/kg 08/17/22 19:28 95-50-108/16/22 17:597.7 1 1,3-Dichlorobenzene ND ug/kg 08/17/22 19:28 541-73-108/16/22 17:597.7 1 1,4-Dichlorobenzene ND ug/kg 08/17/22 19:28 106-46-708/16/22 17:597.7 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B1-5 Lab ID:92620708001 Collected:08/10/22 17:05 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Dichlorodifluoromethane ND ug/kg 08/17/22 19:28 75-71-8 IH,L1,v108/16/22 17:5915.5 1 1,1-Dichloroethane ND ug/kg 08/17/22 19:28 75-34-308/16/22 17:597.7 1 1,2-Dichloroethane ND ug/kg 08/17/22 19:28 107-06-208/16/22 17:597.7 1 1,1-Dichloroethene ND ug/kg 08/17/22 19:28 75-35-408/16/22 17:597.7 1 cis-1,2-Dichloroethene ND ug/kg 08/17/22 19:28 156-59-208/16/22 17:597.7 1 trans-1,2-Dichloroethene ND ug/kg 08/17/22 19:28 156-60-508/16/22 17:597.7 1 1,2-Dichloropropane ND ug/kg 08/17/22 19:28 78-87-508/16/22 17:597.7 1 1,3-Dichloropropane ND ug/kg 08/17/22 19:28 142-28-908/16/22 17:597.7 1 2,2-Dichloropropane ND ug/kg 08/17/22 19:28 594-20-708/16/22 17:597.7 1 1,1-Dichloropropene ND ug/kg 08/17/22 19:28 563-58-608/16/22 17:597.7 1 cis-1,3-Dichloropropene ND ug/kg 08/17/22 19:28 10061-01-508/16/22 17:597.7 1 trans-1,3-Dichloropropene ND ug/kg 08/17/22 19:28 10061-02-608/16/22 17:597.7 1 Diisopropyl ether ND ug/kg 08/17/22 19:28 108-20-308/16/22 17:597.7 1 Ethylbenzene 11.6 ug/kg 08/17/22 19:28 100-41-408/16/22 17:597.7 1 Hexachloro-1,3-butadiene ND ug/kg 08/17/22 19:28 87-68-308/16/22 17:5915.5 1 2-Hexanone ND ug/kg 08/17/22 19:28 591-78-608/16/22 17:5977.5 1 Isopropylbenzene (Cumene)ND ug/kg 08/17/22 19:28 98-82-808/16/22 17:597.7 1 p-Isopropyltoluene ND ug/kg 08/17/22 19:28 99-87-608/16/22 17:597.7 1 Methylene Chloride ND ug/kg 08/17/22 19:28 75-09-208/16/22 17:5931.0 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/17/22 19:28 108-10-108/16/22 17:5977.5 1 Methyl-tert-butyl ether ND ug/kg 08/17/22 19:28 1634-04-408/16/22 17:597.7 1 Naphthalene ND ug/kg 08/17/22 19:28 91-20-308/16/22 17:597.7 1 n-Propylbenzene ND ug/kg 08/17/22 19:28 103-65-108/16/22 17:597.7 1 Styrene ND ug/kg 08/17/22 19:28 100-42-5 v108/16/22 17:597.7 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/17/22 19:28 630-20-608/16/22 17:597.7 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/17/22 19:28 79-34-508/16/22 17:597.7 1 Tetrachloroethene ND ug/kg 08/17/22 19:28 127-18-408/16/22 17:597.7 1 Toluene 20.6 ug/kg 08/17/22 19:28 108-88-308/16/22 17:597.7 1 1,2,3-Trichlorobenzene ND ug/kg 08/17/22 19:28 87-61-608/16/22 17:597.7 1 1,2,4-Trichlorobenzene ND ug/kg 08/17/22 19:28 120-82-108/16/22 17:597.7 1 1,1,1-Trichloroethane ND ug/kg 08/17/22 19:28 71-55-608/16/22 17:597.7 1 1,1,2-Trichloroethane ND ug/kg 08/17/22 19:28 79-00-508/16/22 17:597.7 1 Trichloroethene ND ug/kg 08/17/22 19:28 79-01-608/16/22 17:597.7 1 Trichlorofluoromethane ND ug/kg 08/17/22 19:28 75-69-408/16/22 17:597.7 1 1,2,3-Trichloropropane ND ug/kg 08/17/22 19:28 96-18-408/16/22 17:597.7 1 1,2,4-Trimethylbenzene ND ug/kg 08/17/22 19:28 95-63-608/16/22 17:597.7 1 1,3,5-Trimethylbenzene ND ug/kg 08/17/22 19:28 108-67-808/16/22 17:597.7 1 Vinyl acetate ND ug/kg 08/17/22 19:28 108-05-408/16/22 17:5977.5 1 Vinyl chloride ND ug/kg 08/17/22 19:28 75-01-408/16/22 17:5915.5 1 Xylene (Total)47.3 ug/kg 08/17/22 19:28 1330-20-708/16/22 17:5915.5 1 m&p-Xylene 30.4 ug/kg 08/17/22 19:28 179601-23-108/16/22 17:5915.5 1 o-Xylene 16.9 ug/kg 08/17/22 19:28 95-47-6 v108/16/22 17:597.7 1 Surrogates Toluene-d8 (S)99 %08/17/22 19:28 2037-26-508/16/22 17:5970-130 1 4-Bromofluorobenzene (S)98 %08/17/22 19:28 460-00-408/16/22 17:5970-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B1-5 Lab ID:92620708001 Collected:08/10/22 17:05 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Surrogates 1,2-Dichloroethane-d4 (S)93 %08/17/22 19:28 17060-07-008/16/22 17:5970-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 18.9 %08/22/22 13:13 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B2-5 Lab ID:92620708002 Collected:08/10/22 17:35 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte MADEP EPH NC Soil Aliphatic (C09-C18)ND mg/kg 08/18/22 17:56 N208/18/22 12:1812.1 1 Aliphatic (C19-C36)ND mg/kg 08/18/22 17:56 N208/18/22 12:1812.1 1 Aromatic (C11-C22)ND mg/kg 08/18/22 17:56 N208/18/22 12:1812.1 1 Surrogates 1-Chlorooctadecane (S)63 %08/18/22 17:56 3386-33-208/18/22 12:1840-140 1 o-Terphenyl (S)69 %08/18/22 17:56 84-15-108/18/22 12:1840-140 1 2-Fluorobiphenyl (S)98 %08/18/22 17:56 321-60-808/18/22 12:1840-140 1 2-Bromonaphthalene (S)103 %08/18/22 17:56 580-13-208/18/22 12:1840-140 1 Analytical Method: MADEP VPH Preparation Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Soil Aliphatic (C05-C08)ND mg/kg 08/17/22 21:13 N208/17/22 11:463.8 1 Aliphatic(C09-C12) Adjusted ND mg/kg 08/17/22 21:13 N208/17/22 11:463.8 1 Aromatic (C09-C10)ND mg/kg 08/17/22 21:13 N208/17/22 11:463.8 1 Surrogates 4-Bromofluorobenzene (FID) (S)103 %08/17/22 21:13 460-00-408/17/22 11:4670-130 1 4-Bromofluorobenzene (PID) (S)96 %08/17/22 21:13 460-00-408/17/22 11:4670-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/17/22 19:46 67-64-108/16/22 17:591571 Benzene ND ug/kg 08/17/22 19:46 71-43-208/16/22 17:597.9 1 Bromobenzene ND ug/kg 08/17/22 19:46 108-86-108/16/22 17:597.9 1 Bromochloromethane ND ug/kg 08/17/22 19:46 74-97-508/16/22 17:597.9 1 Bromodichloromethane ND ug/kg 08/17/22 19:46 75-27-408/16/22 17:597.9 1 Bromoform ND ug/kg 08/17/22 19:46 75-25-208/16/22 17:597.9 1 Bromomethane ND ug/kg 08/17/22 19:46 74-83-908/16/22 17:5915.7 1 2-Butanone (MEK)ND ug/kg 08/17/22 19:46 78-93-308/16/22 17:591571 n-Butylbenzene ND ug/kg 08/17/22 19:46 104-51-808/16/22 17:597.9 1 sec-Butylbenzene ND ug/kg 08/17/22 19:46 135-98-808/16/22 17:597.9 1 tert-Butylbenzene ND ug/kg 08/17/22 19:46 98-06-608/16/22 17:597.9 1 Carbon tetrachloride ND ug/kg 08/17/22 19:46 56-23-5 v108/16/22 17:597.9 1 Chlorobenzene ND ug/kg 08/17/22 19:46 108-90-708/16/22 17:597.9 1 Chloroethane ND ug/kg 08/17/22 19:46 75-00-308/16/22 17:5915.7 1 Chloroform 33.9 ug/kg 08/17/22 19:46 67-66-3 C908/16/22 17:597.9 1 Chloromethane ND ug/kg 08/17/22 19:46 74-87-308/16/22 17:5915.7 1 2-Chlorotoluene ND ug/kg 08/17/22 19:46 95-49-808/16/22 17:597.9 1 4-Chlorotoluene ND ug/kg 08/17/22 19:46 106-43-408/16/22 17:597.9 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/17/22 19:46 96-12-808/16/22 17:597.9 1 Dibromochloromethane ND ug/kg 08/17/22 19:46 124-48-108/16/22 17:597.9 1 1,2-Dibromoethane (EDB)ND ug/kg 08/17/22 19:46 106-93-408/16/22 17:597.9 1 Dibromomethane ND ug/kg 08/17/22 19:46 74-95-308/16/22 17:597.9 1 1,2-Dichlorobenzene ND ug/kg 08/17/22 19:46 95-50-108/16/22 17:597.9 1 1,3-Dichlorobenzene ND ug/kg 08/17/22 19:46 541-73-108/16/22 17:597.9 1 1,4-Dichlorobenzene ND ug/kg 08/17/22 19:46 106-46-708/16/22 17:597.9 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B2-5 Lab ID:92620708002 Collected:08/10/22 17:35 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Dichlorodifluoromethane ND ug/kg 08/17/22 19:46 75-71-8 IH,L1,v108/16/22 17:5915.7 1 1,1-Dichloroethane ND ug/kg 08/17/22 19:46 75-34-308/16/22 17:597.9 1 1,2-Dichloroethane ND ug/kg 08/17/22 19:46 107-06-208/16/22 17:597.9 1 1,1-Dichloroethene ND ug/kg 08/17/22 19:46 75-35-408/16/22 17:597.9 1 cis-1,2-Dichloroethene ND ug/kg 08/17/22 19:46 156-59-208/16/22 17:597.9 1 trans-1,2-Dichloroethene ND ug/kg 08/17/22 19:46 156-60-508/16/22 17:597.9 1 1,2-Dichloropropane ND ug/kg 08/17/22 19:46 78-87-508/16/22 17:597.9 1 1,3-Dichloropropane ND ug/kg 08/17/22 19:46 142-28-908/16/22 17:597.9 1 2,2-Dichloropropane ND ug/kg 08/17/22 19:46 594-20-708/16/22 17:597.9 1 1,1-Dichloropropene ND ug/kg 08/17/22 19:46 563-58-608/16/22 17:597.9 1 cis-1,3-Dichloropropene ND ug/kg 08/17/22 19:46 10061-01-508/16/22 17:597.9 1 trans-1,3-Dichloropropene ND ug/kg 08/17/22 19:46 10061-02-608/16/22 17:597.9 1 Diisopropyl ether ND ug/kg 08/17/22 19:46 108-20-308/16/22 17:597.9 1 Ethylbenzene ND ug/kg 08/17/22 19:46 100-41-408/16/22 17:597.9 1 Hexachloro-1,3-butadiene ND ug/kg 08/17/22 19:46 87-68-308/16/22 17:5915.7 1 2-Hexanone ND ug/kg 08/17/22 19:46 591-78-608/16/22 17:5978.5 1 Isopropylbenzene (Cumene)ND ug/kg 08/17/22 19:46 98-82-808/16/22 17:597.9 1 p-Isopropyltoluene ND ug/kg 08/17/22 19:46 99-87-608/16/22 17:597.9 1 Methylene Chloride ND ug/kg 08/17/22 19:46 75-09-208/16/22 17:5931.4 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/17/22 19:46 108-10-108/16/22 17:5978.5 1 Methyl-tert-butyl ether ND ug/kg 08/17/22 19:46 1634-04-408/16/22 17:597.9 1 Naphthalene ND ug/kg 08/17/22 19:46 91-20-308/16/22 17:597.9 1 n-Propylbenzene ND ug/kg 08/17/22 19:46 103-65-108/16/22 17:597.9 1 Styrene ND ug/kg 08/17/22 19:46 100-42-5 v108/16/22 17:597.9 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/17/22 19:46 630-20-608/16/22 17:597.9 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/17/22 19:46 79-34-508/16/22 17:597.9 1 Tetrachloroethene ND ug/kg 08/17/22 19:46 127-18-408/16/22 17:597.9 1 Toluene 15.3 ug/kg 08/17/22 19:46 108-88-308/16/22 17:597.9 1 1,2,3-Trichlorobenzene ND ug/kg 08/17/22 19:46 87-61-608/16/22 17:597.9 1 1,2,4-Trichlorobenzene ND ug/kg 08/17/22 19:46 120-82-108/16/22 17:597.9 1 1,1,1-Trichloroethane ND ug/kg 08/17/22 19:46 71-55-608/16/22 17:597.9 1 1,1,2-Trichloroethane ND ug/kg 08/17/22 19:46 79-00-508/16/22 17:597.9 1 Trichloroethene ND ug/kg 08/17/22 19:46 79-01-608/16/22 17:597.9 1 Trichlorofluoromethane ND ug/kg 08/17/22 19:46 75-69-408/16/22 17:597.9 1 1,2,3-Trichloropropane ND ug/kg 08/17/22 19:46 96-18-408/16/22 17:597.9 1 1,2,4-Trimethylbenzene ND ug/kg 08/17/22 19:46 95-63-608/16/22 17:597.9 1 1,3,5-Trimethylbenzene ND ug/kg 08/17/22 19:46 108-67-808/16/22 17:597.9 1 Vinyl acetate ND ug/kg 08/17/22 19:46 108-05-408/16/22 17:5978.5 1 Vinyl chloride ND ug/kg 08/17/22 19:46 75-01-408/16/22 17:5915.7 1 Xylene (Total)30.7 ug/kg 08/17/22 19:46 1330-20-708/16/22 17:5915.7 1 m&p-Xylene 17.6 ug/kg 08/17/22 19:46 179601-23-108/16/22 17:5915.7 1 o-Xylene 13.1 ug/kg 08/17/22 19:46 95-47-6 v108/16/22 17:597.9 1 Surrogates Toluene-d8 (S)98 %08/17/22 19:46 2037-26-508/16/22 17:5970-130 1 4-Bromofluorobenzene (S)100 %08/17/22 19:46 460-00-408/16/22 17:5970-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B2-5 Lab ID:92620708002 Collected:08/10/22 17:35 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Surrogates 1,2-Dichloroethane-d4 (S)91 %08/17/22 19:46 17060-07-008/16/22 17:5970-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 16.4 %08/22/22 13:13 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B3-5 Lab ID:92620708003 Collected:08/11/22 13:05 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte MADEP EPH NC Soil Aliphatic (C09-C18)ND mg/kg 08/23/22 23:47 N208/23/22 09:0412.0 1 Aliphatic (C19-C36)ND mg/kg 08/23/22 23:47 N208/23/22 09:0412.0 1 Aromatic (C11-C22)ND mg/kg 08/23/22 23:47 N208/23/22 09:0412.0 1 Surrogates 1-Chlorooctadecane (S)83 %08/23/22 23:47 3386-33-208/23/22 09:0440-140 1 o-Terphenyl (S)81 %08/23/22 23:47 84-15-108/23/22 09:0440-140 1 2-Fluorobiphenyl (S)106 %08/23/22 23:47 321-60-808/23/22 09:0440-140 1 2-Bromonaphthalene (S)111 %08/23/22 23:47 580-13-208/23/22 09:0440-140 1 Analytical Method: MADEP VPH Preparation Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Soil Aliphatic (C05-C08)16.6 mg/kg 08/17/22 21:41 N208/17/22 11:463.5 1 Aliphatic(C09-C12) Adjusted ND mg/kg 08/17/22 21:41 N208/17/22 11:463.5 1 Aromatic (C09-C10)ND mg/kg 08/17/22 21:41 N208/17/22 11:463.5 1 Surrogates 4-Bromofluorobenzene (FID) (S)110 %08/17/22 21:41 460-00-408/17/22 11:4670-130 1 4-Bromofluorobenzene (PID) (S)95 %08/17/22 21:41 460-00-408/17/22 11:4670-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/17/22 21:32 67-64-108/16/22 17:592101 Benzene 30.5 ug/kg 08/17/22 21:32 71-43-208/16/22 17:5910.5 1 Bromobenzene ND ug/kg 08/17/22 21:32 108-86-108/16/22 17:5910.5 1 Bromochloromethane ND ug/kg 08/17/22 21:32 74-97-508/16/22 17:5910.5 1 Bromodichloromethane ND ug/kg 08/17/22 21:32 75-27-408/16/22 17:5910.5 1 Bromoform ND ug/kg 08/17/22 21:32 75-25-208/16/22 17:5910.5 1 Bromomethane ND ug/kg 08/17/22 21:32 74-83-908/16/22 17:5921.0 1 2-Butanone (MEK)ND ug/kg 08/17/22 21:32 78-93-308/16/22 17:592101 n-Butylbenzene ND ug/kg 08/17/22 21:32 104-51-808/16/22 17:5910.5 1 sec-Butylbenzene ND ug/kg 08/17/22 21:32 135-98-808/16/22 17:5910.5 1 tert-Butylbenzene ND ug/kg 08/17/22 21:32 98-06-608/16/22 17:5910.5 1 Carbon tetrachloride ND ug/kg 08/17/22 21:32 56-23-5 v108/16/22 17:5910.5 1 Chlorobenzene ND ug/kg 08/17/22 21:32 108-90-708/16/22 17:5910.5 1 Chloroethane ND ug/kg 08/17/22 21:32 75-00-308/16/22 17:5921.0 1 Chloroform 51.2 ug/kg 08/17/22 21:32 67-66-3 C908/16/22 17:5910.5 1 Chloromethane ND ug/kg 08/17/22 21:32 74-87-308/16/22 17:5921.0 1 2-Chlorotoluene ND ug/kg 08/17/22 21:32 95-49-808/16/22 17:5910.5 1 4-Chlorotoluene ND ug/kg 08/17/22 21:32 106-43-408/16/22 17:5910.5 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/17/22 21:32 96-12-808/16/22 17:5910.5 1 Dibromochloromethane ND ug/kg 08/17/22 21:32 124-48-108/16/22 17:5910.5 1 1,2-Dibromoethane (EDB)ND ug/kg 08/17/22 21:32 106-93-408/16/22 17:5910.5 1 Dibromomethane ND ug/kg 08/17/22 21:32 74-95-308/16/22 17:5910.5 1 1,2-Dichlorobenzene ND ug/kg 08/17/22 21:32 95-50-108/16/22 17:5910.5 1 1,3-Dichlorobenzene ND ug/kg 08/17/22 21:32 541-73-108/16/22 17:5910.5 1 1,4-Dichlorobenzene ND ug/kg 08/17/22 21:32 106-46-708/16/22 17:5910.5 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B3-5 Lab ID:92620708003 Collected:08/11/22 13:05 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Dichlorodifluoromethane ND ug/kg 08/17/22 21:32 75-71-8 IH,L1,v108/16/22 17:5921.0 1 1,1-Dichloroethane ND ug/kg 08/17/22 21:32 75-34-308/16/22 17:5910.5 1 1,2-Dichloroethane ND ug/kg 08/17/22 21:32 107-06-208/16/22 17:5910.5 1 1,1-Dichloroethene ND ug/kg 08/17/22 21:32 75-35-408/16/22 17:5910.5 1 cis-1,2-Dichloroethene ND ug/kg 08/17/22 21:32 156-59-208/16/22 17:5910.5 1 trans-1,2-Dichloroethene ND ug/kg 08/17/22 21:32 156-60-508/16/22 17:5910.5 1 1,2-Dichloropropane ND ug/kg 08/17/22 21:32 78-87-508/16/22 17:5910.5 1 1,3-Dichloropropane ND ug/kg 08/17/22 21:32 142-28-908/16/22 17:5910.5 1 2,2-Dichloropropane ND ug/kg 08/17/22 21:32 594-20-708/16/22 17:5910.5 1 1,1-Dichloropropene ND ug/kg 08/17/22 21:32 563-58-608/16/22 17:5910.5 1 cis-1,3-Dichloropropene ND ug/kg 08/17/22 21:32 10061-01-508/16/22 17:5910.5 1 trans-1,3-Dichloropropene ND ug/kg 08/17/22 21:32 10061-02-608/16/22 17:5910.5 1 Diisopropyl ether ND ug/kg 08/17/22 21:32 108-20-308/16/22 17:5910.5 1 Ethylbenzene 108 ug/kg 08/17/22 21:32 100-41-408/16/22 17:5910.5 1 Hexachloro-1,3-butadiene ND ug/kg 08/17/22 21:32 87-68-308/16/22 17:5921.0 1 2-Hexanone ND ug/kg 08/17/22 21:32 591-78-608/16/22 17:591051 Isopropylbenzene (Cumene)12.0 ug/kg 08/17/22 21:32 98-82-808/16/22 17:5910.5 1 p-Isopropyltoluene 12.8 ug/kg 08/17/22 21:32 99-87-608/16/22 17:5910.5 1 Methylene Chloride ND ug/kg 08/17/22 21:32 75-09-208/16/22 17:5942.0 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/17/22 21:32 108-10-108/16/22 17:591051 Methyl-tert-butyl ether ND ug/kg 08/17/22 21:32 1634-04-408/16/22 17:5910.5 1 Naphthalene 51.7 ug/kg 08/17/22 21:32 91-20-308/16/22 17:5910.5 1 n-Propylbenzene 19.6 ug/kg 08/17/22 21:32 103-65-108/16/22 17:5910.5 1 Styrene ND ug/kg 08/17/22 21:32 100-42-5 v108/16/22 17:5910.5 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/17/22 21:32 630-20-608/16/22 17:5910.5 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/17/22 21:32 79-34-508/16/22 17:5910.5 1 Tetrachloroethene ND ug/kg 08/17/22 21:32 127-18-408/16/22 17:5910.5 1 Toluene 99.5 ug/kg 08/17/22 21:32 108-88-308/16/22 17:5910.5 1 1,2,3-Trichlorobenzene ND ug/kg 08/17/22 21:32 87-61-608/16/22 17:5910.5 1 1,2,4-Trichlorobenzene ND ug/kg 08/17/22 21:32 120-82-108/16/22 17:5910.5 1 1,1,1-Trichloroethane ND ug/kg 08/17/22 21:32 71-55-608/16/22 17:5910.5 1 1,1,2-Trichloroethane ND ug/kg 08/17/22 21:32 79-00-508/16/22 17:5910.5 1 Trichloroethene ND ug/kg 08/17/22 21:32 79-01-608/16/22 17:5910.5 1 Trichlorofluoromethane ND ug/kg 08/17/22 21:32 75-69-408/16/22 17:5910.5 1 1,2,3-Trichloropropane ND ug/kg 08/17/22 21:32 96-18-408/16/22 17:5910.5 1 1,2,4-Trimethylbenzene 52.8 ug/kg 08/17/22 21:32 95-63-608/16/22 17:5910.5 1 1,3,5-Trimethylbenzene ND ug/kg 08/17/22 21:32 108-67-808/16/22 17:5910.5 1 Vinyl acetate ND ug/kg 08/17/22 21:32 108-05-408/16/22 17:591051 Vinyl chloride ND ug/kg 08/17/22 21:32 75-01-408/16/22 17:5921.0 1 Xylene (Total)367 ug/kg 08/17/22 21:32 1330-20-708/16/22 17:5921.0 1 m&p-Xylene 281 ug/kg 08/17/22 21:32 179601-23-108/16/22 17:5921.0 1 o-Xylene 85.9 ug/kg 08/17/22 21:32 95-47-6 v108/16/22 17:5910.5 1 Surrogates Toluene-d8 (S)98 %08/17/22 21:32 2037-26-508/16/22 17:5970-130 1 4-Bromofluorobenzene (S)104 %08/17/22 21:32 460-00-408/16/22 17:5970-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B3-5 Lab ID:92620708003 Collected:08/11/22 13:05 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Surrogates 1,2-Dichloroethane-d4 (S)87 %08/17/22 21:32 17060-07-008/16/22 17:5970-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 18.1 %08/22/22 13:13 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B5-5 Lab ID:92620708004 Collected:08/11/22 14:40 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte MADEP EPH NC Soil Aliphatic (C09-C18)360 mg/kg 08/22/22 09:16 N208/18/22 15:3561.1 5 Aliphatic (C19-C36)ND mg/kg 08/22/22 09:16 N208/18/22 15:3561.1 5 Aromatic (C11-C22)197 mg/kg 08/19/22 17:55 N208/18/22 15:3512.2 1 Surrogates 1-Chlorooctadecane (S)93 %08/22/22 09:16 3386-33-208/18/22 15:3540-140 5 o-Terphenyl (S)102 %08/19/22 17:55 84-15-108/18/22 15:3540-140 1 2-Fluorobiphenyl (S)97 %08/19/22 17:55 321-60-808/18/22 15:3540-140 1 2-Bromonaphthalene (S)112 %08/19/22 17:55 580-13-208/18/22 15:3540-140 1 Analytical Method: MADEP VPH Preparation Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Soil Aliphatic (C05-C08)17400 mg/kg 08/20/22 01:20 N208/19/22 11:3014440 Aliphatic(C09-C12) Adjusted 4420 mg/kg 08/20/22 01:20 N208/19/22 11:3014440 Aromatic (C09-C10)2110 mg/kg 08/20/22 01:20 N208/19/22 11:3014440 Surrogates 4-Bromofluorobenzene (FID) (S)131 %08/20/22 01:20 460-00-4 S208/19/22 11:3070-130 40 4-Bromofluorobenzene (PID) (S)91 %08/20/22 01:20 460-00-408/19/22 11:3070-130 40 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone 74400 ug/kg 08/18/22 21:25 67-64-1 C708/18/22 01:0921900200 Benzene 57800 ug/kg 08/18/22 21:25 71-43-208/18/22 01:091090200 Bromobenzene ND ug/kg 08/18/22 21:25 108-86-108/18/22 01:091090200 Bromochloromethane ND ug/kg 08/18/22 21:25 74-97-508/18/22 01:091090200 Bromodichloromethane ND ug/kg 08/18/22 21:25 75-27-408/18/22 01:091090200 Bromoform ND ug/kg 08/18/22 21:25 75-25-208/18/22 01:091090200 Bromomethane ND ug/kg 08/18/22 21:25 74-83-908/18/22 01:092190200 2-Butanone (MEK)ND ug/kg 08/18/22 21:25 78-93-308/18/22 01:0921900200 n-Butylbenzene ND ug/kg 08/18/22 21:25 104-51-808/18/22 01:091090200 sec-Butylbenzene ND ug/kg 08/18/22 21:25 135-98-808/18/22 01:091090200 tert-Butylbenzene ND ug/kg 08/18/22 21:25 98-06-608/18/22 01:091090200 Carbon tetrachloride ND ug/kg 08/18/22 21:25 56-23-508/18/22 01:091090200 Chlorobenzene ND ug/kg 08/18/22 21:25 108-90-708/18/22 01:091090200 Chloroethane ND ug/kg 08/18/22 21:25 75-00-308/18/22 01:092190200 Chloroform ND ug/kg 08/18/22 21:25 67-66-308/18/22 01:091090200 Chloromethane ND ug/kg 08/18/22 21:25 74-87-308/18/22 01:092190200 2-Chlorotoluene ND ug/kg 08/18/22 21:25 95-49-808/18/22 01:091090200 4-Chlorotoluene ND ug/kg 08/18/22 21:25 106-43-408/18/22 01:091090200 1,2-Dibromo-3-chloropropane ND ug/kg 08/18/22 21:25 96-12-808/18/22 01:091090200 Dibromochloromethane ND ug/kg 08/18/22 21:25 124-48-108/18/22 01:091090200 1,2-Dibromoethane (EDB)ND ug/kg 08/18/22 21:25 106-93-408/18/22 01:091090200 Dibromomethane ND ug/kg 08/18/22 21:25 74-95-308/18/22 01:091090200 1,2-Dichlorobenzene ND ug/kg 08/18/22 21:25 95-50-108/18/22 01:091090200 1,3-Dichlorobenzene ND ug/kg 08/18/22 21:25 541-73-108/18/22 01:091090200 1,4-Dichlorobenzene ND ug/kg 08/18/22 21:25 106-46-708/18/22 01:091090200 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B5-5 Lab ID:92620708004 Collected:08/11/22 14:40 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Dichlorodifluoromethane ND ug/kg 08/18/22 21:25 75-71-8 IH,L1,v108/18/22 01:092190200 1,1-Dichloroethane ND ug/kg 08/18/22 21:25 75-34-308/18/22 01:091090200 1,2-Dichloroethane ND ug/kg 08/18/22 21:25 107-06-208/18/22 01:091090200 1,1-Dichloroethene ND ug/kg 08/18/22 21:25 75-35-408/18/22 01:091090200 cis-1,2-Dichloroethene ND ug/kg 08/18/22 21:25 156-59-208/18/22 01:091090200 trans-1,2-Dichloroethene ND ug/kg 08/18/22 21:25 156-60-508/18/22 01:091090200 1,2-Dichloropropane ND ug/kg 08/18/22 21:25 78-87-508/18/22 01:091090200 1,3-Dichloropropane ND ug/kg 08/18/22 21:25 142-28-908/18/22 01:091090200 2,2-Dichloropropane ND ug/kg 08/18/22 21:25 594-20-708/18/22 01:091090200 1,1-Dichloropropene ND ug/kg 08/18/22 21:25 563-58-608/18/22 01:091090200 cis-1,3-Dichloropropene ND ug/kg 08/18/22 21:25 10061-01-508/18/22 01:091090200 trans-1,3-Dichloropropene ND ug/kg 08/18/22 21:25 10061-02-608/18/22 01:091090200 Diisopropyl ether 6220 ug/kg 08/18/22 21:25 108-20-308/18/22 01:091090200 Ethylbenzene 183000 ug/kg 08/18/22 21:25 100-41-408/18/22 01:091090200 Hexachloro-1,3-butadiene ND ug/kg 08/18/22 21:25 87-68-308/18/22 01:092190200 2-Hexanone ND ug/kg 08/18/22 21:25 591-78-608/18/22 01:0910900200 Isopropylbenzene (Cumene)14300 ug/kg 08/18/22 21:25 98-82-808/18/22 01:091090200 p-Isopropyltoluene ND ug/kg 08/18/22 21:25 99-87-608/18/22 01:091090200 Methylene Chloride ND ug/kg 08/18/22 21:25 75-09-208/18/22 01:094370200 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/18/22 21:25 108-10-108/18/22 01:0910900200 Methyl-tert-butyl ether ND ug/kg 08/18/22 21:25 1634-04-408/18/22 01:091090200 Naphthalene 58800 ug/kg 08/18/22 21:25 91-20-308/18/22 01:091090200 n-Propylbenzene ND ug/kg 08/18/22 21:25 103-65-108/18/22 01:091090200 Styrene 8140 ug/kg 08/18/22 21:25 100-42-508/18/22 01:091090200 1,1,1,2-Tetrachloroethane ND ug/kg 08/18/22 21:25 630-20-608/18/22 01:091090200 1,1,2,2-Tetrachloroethane ND ug/kg 08/18/22 21:25 79-34-508/18/22 01:091090200 Tetrachloroethene ND ug/kg 08/18/22 21:25 127-18-408/18/22 01:091090200 Toluene 724000 ug/kg 08/18/22 21:25 108-88-308/18/22 01:091090200 1,2,3-Trichlorobenzene ND ug/kg 08/18/22 21:25 87-61-608/18/22 01:091090200 1,2,4-Trichlorobenzene ND ug/kg 08/18/22 21:25 120-82-108/18/22 01:091090200 1,1,1-Trichloroethane ND ug/kg 08/18/22 21:25 71-55-608/18/22 01:091090200 1,1,2-Trichloroethane ND ug/kg 08/18/22 21:25 79-00-508/18/22 01:091090200 Trichloroethene ND ug/kg 08/18/22 21:25 79-01-608/18/22 01:091090200 Trichlorofluoromethane ND ug/kg 08/18/22 21:25 75-69-408/18/22 01:091090200 1,2,3-Trichloropropane ND ug/kg 08/18/22 21:25 96-18-408/18/22 01:091090200 1,2,4-Trimethylbenzene 343000 ug/kg 08/18/22 21:25 95-63-608/18/22 01:091090200 1,3,5-Trimethylbenzene 105000 ug/kg 08/18/22 21:25 108-67-808/18/22 01:091090200 Vinyl acetate ND ug/kg 08/18/22 21:25 108-05-408/18/22 01:0910900200 Vinyl chloride ND ug/kg 08/18/22 21:25 75-01-408/18/22 01:092190200 Xylene (Total)994000 ug/kg 08/18/22 21:25 1330-20-708/18/22 01:092190200 m&p-Xylene 708000 ug/kg 08/18/22 21:25 179601-23-108/18/22 01:092190200 o-Xylene 285000 ug/kg 08/18/22 21:25 95-47-608/18/22 01:091090200 Surrogates Toluene-d8 (S)99 %08/18/22 21:25 2037-26-508/18/22 01:0970-130 200 4-Bromofluorobenzene (S)102 %08/18/22 21:25 460-00-408/18/22 01:0970-130 200 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B5-5 Lab ID:92620708004 Collected:08/11/22 14:40 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Surrogates 1,2-Dichloroethane-d4 (S)101 %08/18/22 21:25 17060-07-008/18/22 01:0970-130 200 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 19.5 %08/22/22 13:13 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B8-5 Lab ID:92620708005 Collected:08/11/22 16:05 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte MADEP EPH NC Soil Aliphatic (C09-C18)17.7 mg/kg 08/19/22 18:20 N208/18/22 15:3512.4 1 Aliphatic (C19-C36)ND mg/kg 08/19/22 18:20 N208/18/22 15:3512.4 1 Aromatic (C11-C22)ND mg/kg 08/19/22 18:20 N208/18/22 15:3512.4 1 Surrogates 1-Chlorooctadecane (S)94 %08/19/22 18:20 3386-33-208/18/22 15:3540-140 1 o-Terphenyl (S)88 %08/19/22 18:20 84-15-108/18/22 15:3540-140 1 2-Fluorobiphenyl (S)111 %08/19/22 18:20 321-60-808/18/22 15:3540-140 1 2-Bromonaphthalene (S)112 %08/19/22 18:20 580-13-208/18/22 15:3540-140 1 Analytical Method: MADEP VPH Preparation Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Soil Aliphatic (C05-C08)7800 mg/kg 08/18/22 22:39 N208/18/22 14:5864.7 20 Aliphatic(C09-C12) Adjusted 2740 mg/kg 08/18/22 22:39 N208/18/22 14:5864.7 20 Aromatic (C09-C10)1470 mg/kg 08/18/22 22:39 N208/18/22 14:5864.7 20 Surrogates 4-Bromofluorobenzene (FID) (S)145 %08/18/22 22:39 460-00-4 S208/18/22 14:5870-130 20 4-Bromofluorobenzene (PID) (S)102 %08/18/22 22:39 460-00-408/18/22 14:5870-130 20 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/18/22 21:08 67-64-108/18/22 01:0910200100 Benzene 14100 ug/kg 08/18/22 21:08 71-43-208/18/22 01:09508100 Bromobenzene ND ug/kg 08/18/22 21:08 108-86-108/18/22 01:09508100 Bromochloromethane ND ug/kg 08/18/22 21:08 74-97-508/18/22 01:09508100 Bromodichloromethane ND ug/kg 08/18/22 21:08 75-27-408/18/22 01:09508100 Bromoform ND ug/kg 08/18/22 21:08 75-25-208/18/22 01:09508100 Bromomethane ND ug/kg 08/18/22 21:08 74-83-908/18/22 01:091020100 2-Butanone (MEK)ND ug/kg 08/18/22 21:08 78-93-308/18/22 01:0910200100 n-Butylbenzene ND ug/kg 08/18/22 21:08 104-51-808/18/22 01:09508100 sec-Butylbenzene ND ug/kg 08/18/22 21:08 135-98-808/18/22 01:09508100 tert-Butylbenzene ND ug/kg 08/18/22 21:08 98-06-608/18/22 01:09508100 Carbon tetrachloride ND ug/kg 08/18/22 21:08 56-23-508/18/22 01:09508100 Chlorobenzene ND ug/kg 08/18/22 21:08 108-90-708/18/22 01:09508100 Chloroethane ND ug/kg 08/18/22 21:08 75-00-308/18/22 01:091020100 Chloroform ND ug/kg 08/18/22 21:08 67-66-308/18/22 01:09508100 Chloromethane ND ug/kg 08/18/22 21:08 74-87-308/18/22 01:091020100 2-Chlorotoluene ND ug/kg 08/18/22 21:08 95-49-808/18/22 01:09508100 4-Chlorotoluene ND ug/kg 08/18/22 21:08 106-43-408/18/22 01:09508100 1,2-Dibromo-3-chloropropane ND ug/kg 08/18/22 21:08 96-12-808/18/22 01:09508100 Dibromochloromethane ND ug/kg 08/18/22 21:08 124-48-108/18/22 01:09508100 1,2-Dibromoethane (EDB)ND ug/kg 08/18/22 21:08 106-93-408/18/22 01:09508100 Dibromomethane ND ug/kg 08/18/22 21:08 74-95-308/18/22 01:09508100 1,2-Dichlorobenzene ND ug/kg 08/18/22 21:08 95-50-108/18/22 01:09508100 1,3-Dichlorobenzene ND ug/kg 08/18/22 21:08 541-73-108/18/22 01:09508100 1,4-Dichlorobenzene ND ug/kg 08/18/22 21:08 106-46-708/18/22 01:09508100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B8-5 Lab ID:92620708005 Collected:08/11/22 16:05 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Dichlorodifluoromethane ND ug/kg 08/18/22 21:08 75-71-8 IH,L1,v108/18/22 01:091020100 1,1-Dichloroethane ND ug/kg 08/18/22 21:08 75-34-308/18/22 01:09508100 1,2-Dichloroethane ND ug/kg 08/18/22 21:08 107-06-208/18/22 01:09508100 1,1-Dichloroethene ND ug/kg 08/18/22 21:08 75-35-408/18/22 01:09508100 cis-1,2-Dichloroethene ND ug/kg 08/18/22 21:08 156-59-208/18/22 01:09508100 trans-1,2-Dichloroethene ND ug/kg 08/18/22 21:08 156-60-508/18/22 01:09508100 1,2-Dichloropropane ND ug/kg 08/18/22 21:08 78-87-508/18/22 01:09508100 1,3-Dichloropropane ND ug/kg 08/18/22 21:08 142-28-908/18/22 01:09508100 2,2-Dichloropropane ND ug/kg 08/18/22 21:08 594-20-708/18/22 01:09508100 1,1-Dichloropropene ND ug/kg 08/18/22 21:08 563-58-608/18/22 01:09508100 cis-1,3-Dichloropropene ND ug/kg 08/18/22 21:08 10061-01-508/18/22 01:09508100 trans-1,3-Dichloropropene ND ug/kg 08/18/22 21:08 10061-02-608/18/22 01:09508100 Diisopropyl ether 877 ug/kg 08/18/22 21:08 108-20-308/18/22 01:09508100 Ethylbenzene 97400 ug/kg 08/18/22 21:08 100-41-408/18/22 01:09508100 Hexachloro-1,3-butadiene ND ug/kg 08/18/22 21:08 87-68-308/18/22 01:091020100 2-Hexanone ND ug/kg 08/18/22 21:08 591-78-608/18/22 01:095080100 Isopropylbenzene (Cumene)7370 ug/kg 08/18/22 21:08 98-82-808/18/22 01:09508100 p-Isopropyltoluene ND ug/kg 08/18/22 21:08 99-87-608/18/22 01:09508100 Methylene Chloride ND ug/kg 08/18/22 21:08 75-09-208/18/22 01:092030100 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/18/22 21:08 108-10-108/18/22 01:095080100 Methyl-tert-butyl ether ND ug/kg 08/18/22 21:08 1634-04-408/18/22 01:09508100 Naphthalene 30000 ug/kg 08/18/22 21:08 91-20-308/18/22 01:09508100 n-Propylbenzene ND ug/kg 08/18/22 21:08 103-65-108/18/22 01:09508100 Styrene ND ug/kg 08/18/22 21:08 100-42-508/18/22 01:09508100 1,1,1,2-Tetrachloroethane ND ug/kg 08/18/22 21:08 630-20-608/18/22 01:09508100 1,1,2,2-Tetrachloroethane ND ug/kg 08/18/22 21:08 79-34-508/18/22 01:09508100 Tetrachloroethene ND ug/kg 08/18/22 21:08 127-18-408/18/22 01:09508100 Toluene 264000 ug/kg 08/18/22 21:08 108-88-308/18/22 01:09508100 1,2,3-Trichlorobenzene ND ug/kg 08/18/22 21:08 87-61-608/18/22 01:09508100 1,2,4-Trichlorobenzene ND ug/kg 08/18/22 21:08 120-82-108/18/22 01:09508100 1,1,1-Trichloroethane ND ug/kg 08/18/22 21:08 71-55-608/18/22 01:09508100 1,1,2-Trichloroethane ND ug/kg 08/18/22 21:08 79-00-508/18/22 01:09508100 Trichloroethene ND ug/kg 08/18/22 21:08 79-01-608/18/22 01:09508100 Trichlorofluoromethane ND ug/kg 08/18/22 21:08 75-69-408/18/22 01:09508100 1,2,3-Trichloropropane ND ug/kg 08/18/22 21:08 96-18-408/18/22 01:09508100 1,2,4-Trimethylbenzene 176000 ug/kg 08/18/22 21:08 95-63-608/18/22 01:09508100 1,3,5-Trimethylbenzene ND ug/kg 08/18/22 21:08 108-67-808/18/22 01:09508100 Vinyl acetate ND ug/kg 08/18/22 21:08 108-05-408/18/22 01:095080100 Vinyl chloride ND ug/kg 08/18/22 21:08 75-01-408/18/22 01:091020100 Xylene (Total)532000 ug/kg 08/18/22 21:08 1330-20-708/18/22 01:091020100 m&p-Xylene 378000 ug/kg 08/18/22 21:08 179601-23-108/18/22 01:091020100 o-Xylene 154000 ug/kg 08/18/22 21:08 95-47-608/18/22 01:09508100 Surrogates Toluene-d8 (S)99 %08/18/22 21:08 2037-26-508/18/22 01:0970-130 100 4-Bromofluorobenzene (S)101 %08/18/22 21:08 460-00-408/18/22 01:0970-130 100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B8-5 Lab ID:92620708005 Collected:08/11/22 16:05 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Surrogates 1,2-Dichloroethane-d4 (S)102 %08/18/22 21:08 17060-07-008/18/22 01:0970-130 100 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 18.9 %08/22/22 13:13 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B11-5 Lab ID:92620708006 Collected:08/12/22 09:10 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte MADEP EPH NC Soil Aliphatic (C09-C18)ND mg/kg 08/19/22 18:45 N208/18/22 15:3512.2 1 Aliphatic (C19-C36)ND mg/kg 08/19/22 18:45 N208/18/22 15:3512.2 1 Aromatic (C11-C22)ND mg/kg 08/19/22 18:45 N208/18/22 15:3512.2 1 Surrogates 1-Chlorooctadecane (S)96 %08/19/22 18:45 3386-33-208/18/22 15:3540-140 1 o-Terphenyl (S)102 %08/19/22 18:45 84-15-108/18/22 15:3540-140 1 2-Fluorobiphenyl (S)118 %08/19/22 18:45 321-60-808/18/22 15:3540-140 1 2-Bromonaphthalene (S)126 %08/19/22 18:45 580-13-208/18/22 15:3540-140 1 Analytical Method: MADEP VPH Preparation Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Soil Aliphatic (C05-C08)70.7 mg/kg 08/18/22 20:46 N208/18/22 14:582.9 1 Aliphatic(C09-C12) Adjusted 18.9 mg/kg 08/18/22 20:46 N208/18/22 14:582.9 1 Aromatic (C09-C10)22.4 mg/kg 08/18/22 20:46 N208/18/22 14:582.9 1 Surrogates 4-Bromofluorobenzene (FID) (S)159 %08/18/22 20:46 460-00-4 S208/18/22 14:5870-130 1 4-Bromofluorobenzene (PID) (S)107 %08/18/22 20:46 460-00-408/18/22 14:5870-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/17/22 20:03 67-64-108/16/22 17:5997.9 1 Benzene ND ug/kg 08/17/22 20:03 71-43-208/16/22 17:594.9 1 Bromobenzene ND ug/kg 08/17/22 20:03 108-86-108/16/22 17:594.9 1 Bromochloromethane ND ug/kg 08/17/22 20:03 74-97-508/16/22 17:594.9 1 Bromodichloromethane ND ug/kg 08/17/22 20:03 75-27-408/16/22 17:594.9 1 Bromoform ND ug/kg 08/17/22 20:03 75-25-208/16/22 17:594.9 1 Bromomethane ND ug/kg 08/17/22 20:03 74-83-908/16/22 17:599.8 1 2-Butanone (MEK)301 ug/kg 08/17/22 20:03 78-93-3 C708/16/22 17:5997.9 1 n-Butylbenzene ND ug/kg 08/17/22 20:03 104-51-808/16/22 17:594.9 1 sec-Butylbenzene ND ug/kg 08/17/22 20:03 135-98-808/16/22 17:594.9 1 tert-Butylbenzene 5.2 ug/kg 08/17/22 20:03 98-06-608/16/22 17:594.9 1 Carbon tetrachloride ND ug/kg 08/17/22 20:03 56-23-5 v108/16/22 17:594.9 1 Chlorobenzene ND ug/kg 08/17/22 20:03 108-90-708/16/22 17:594.9 1 Chloroethane ND ug/kg 08/17/22 20:03 75-00-308/16/22 17:599.8 1 Chloroform 24.5 ug/kg 08/17/22 20:03 67-66-3 C908/16/22 17:594.9 1 Chloromethane ND ug/kg 08/17/22 20:03 74-87-308/16/22 17:599.8 1 2-Chlorotoluene ND ug/kg 08/17/22 20:03 95-49-808/16/22 17:594.9 1 4-Chlorotoluene ND ug/kg 08/17/22 20:03 106-43-408/16/22 17:594.9 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/17/22 20:03 96-12-808/16/22 17:594.9 1 Dibromochloromethane ND ug/kg 08/17/22 20:03 124-48-108/16/22 17:594.9 1 1,2-Dibromoethane (EDB)ND ug/kg 08/17/22 20:03 106-93-408/16/22 17:594.9 1 Dibromomethane ND ug/kg 08/17/22 20:03 74-95-308/16/22 17:594.9 1 1,2-Dichlorobenzene ND ug/kg 08/17/22 20:03 95-50-108/16/22 17:594.9 1 1,3-Dichlorobenzene ND ug/kg 08/17/22 20:03 541-73-108/16/22 17:594.9 1 1,4-Dichlorobenzene ND ug/kg 08/17/22 20:03 106-46-708/16/22 17:594.9 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B11-5 Lab ID:92620708006 Collected:08/12/22 09:10 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Dichlorodifluoromethane ND ug/kg 08/17/22 20:03 75-71-8 IH,L1,v108/16/22 17:599.8 1 1,1-Dichloroethane ND ug/kg 08/17/22 20:03 75-34-308/16/22 17:594.9 1 1,2-Dichloroethane ND ug/kg 08/17/22 20:03 107-06-208/16/22 17:594.9 1 1,1-Dichloroethene ND ug/kg 08/17/22 20:03 75-35-408/16/22 17:594.9 1 cis-1,2-Dichloroethene ND ug/kg 08/17/22 20:03 156-59-208/16/22 17:594.9 1 trans-1,2-Dichloroethene ND ug/kg 08/17/22 20:03 156-60-508/16/22 17:594.9 1 1,2-Dichloropropane ND ug/kg 08/17/22 20:03 78-87-508/16/22 17:594.9 1 1,3-Dichloropropane ND ug/kg 08/17/22 20:03 142-28-908/16/22 17:594.9 1 2,2-Dichloropropane ND ug/kg 08/17/22 20:03 594-20-708/16/22 17:594.9 1 1,1-Dichloropropene ND ug/kg 08/17/22 20:03 563-58-608/16/22 17:594.9 1 cis-1,3-Dichloropropene ND ug/kg 08/17/22 20:03 10061-01-508/16/22 17:594.9 1 trans-1,3-Dichloropropene ND ug/kg 08/17/22 20:03 10061-02-608/16/22 17:594.9 1 Diisopropyl ether ND ug/kg 08/17/22 20:03 108-20-308/16/22 17:594.9 1 Ethylbenzene 9.3 ug/kg 08/17/22 20:03 100-41-408/16/22 17:594.9 1 Hexachloro-1,3-butadiene ND ug/kg 08/17/22 20:03 87-68-308/16/22 17:599.8 1 2-Hexanone ND ug/kg 08/17/22 20:03 591-78-608/16/22 17:5948.9 1 Isopropylbenzene (Cumene)29.2 ug/kg 08/17/22 20:03 98-82-808/16/22 17:594.9 1 p-Isopropyltoluene ND ug/kg 08/17/22 20:03 99-87-608/16/22 17:594.9 1 Methylene Chloride ND ug/kg 08/17/22 20:03 75-09-208/16/22 17:5919.6 1 4-Methyl-2-pentanone (MIBK)222 ug/kg 08/17/22 20:03 108-10-108/16/22 17:5948.9 1 Methyl-tert-butyl ether ND ug/kg 08/17/22 20:03 1634-04-408/16/22 17:594.9 1 Naphthalene ND ug/kg 08/17/22 20:03 91-20-308/16/22 17:594.9 1 n-Propylbenzene 62.5 ug/kg 08/17/22 20:03 103-65-108/16/22 17:594.9 1 Styrene ND ug/kg 08/17/22 20:03 100-42-5 v108/16/22 17:594.9 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/17/22 20:03 630-20-608/16/22 17:594.9 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/17/22 20:03 79-34-508/16/22 17:594.9 1 Tetrachloroethene ND ug/kg 08/17/22 20:03 127-18-408/16/22 17:594.9 1 Toluene 16.0 ug/kg 08/17/22 20:03 108-88-308/16/22 17:594.9 1 1,2,3-Trichlorobenzene ND ug/kg 08/17/22 20:03 87-61-608/16/22 17:594.9 1 1,2,4-Trichlorobenzene ND ug/kg 08/17/22 20:03 120-82-108/16/22 17:594.9 1 1,1,1-Trichloroethane ND ug/kg 08/17/22 20:03 71-55-608/16/22 17:594.9 1 1,1,2-Trichloroethane ND ug/kg 08/17/22 20:03 79-00-508/16/22 17:594.9 1 Trichloroethene ND ug/kg 08/17/22 20:03 79-01-608/16/22 17:594.9 1 Trichlorofluoromethane ND ug/kg 08/17/22 20:03 75-69-408/16/22 17:594.9 1 1,2,3-Trichloropropane ND ug/kg 08/17/22 20:03 96-18-408/16/22 17:594.9 1 1,2,4-Trimethylbenzene ND ug/kg 08/17/22 20:03 95-63-608/16/22 17:594.9 1 1,3,5-Trimethylbenzene ND ug/kg 08/17/22 20:03 108-67-808/16/22 17:594.9 1 Vinyl acetate ND ug/kg 08/17/22 20:03 108-05-408/16/22 17:5948.9 1 Vinyl chloride ND ug/kg 08/17/22 20:03 75-01-408/16/22 17:599.8 1 Xylene (Total)37.5 ug/kg 08/17/22 20:03 1330-20-708/16/22 17:599.8 1 m&p-Xylene 23.5 ug/kg 08/17/22 20:03 179601-23-108/16/22 17:599.8 1 o-Xylene 14.0 ug/kg 08/17/22 20:03 95-47-6 v108/16/22 17:594.9 1 Surrogates Toluene-d8 (S)95 %08/17/22 20:03 2037-26-508/16/22 17:5970-130 1 4-Bromofluorobenzene (S)127 %08/17/22 20:03 460-00-408/16/22 17:5970-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B11-5 Lab ID:92620708006 Collected:08/12/22 09:10 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Surrogates 1,2-Dichloroethane-d4 (S)92 %08/17/22 20:03 17060-07-008/16/22 17:5970-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 17.4 %08/22/22 13:13 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B12-5 Lab ID:92620708007 Collected:08/12/22 09:40 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte MADEP EPH NC Soil Aliphatic (C09-C18)ND mg/kg 08/19/22 19:10 N208/18/22 02:4012.8 1 Aliphatic (C19-C36)ND mg/kg 08/19/22 19:10 N208/18/22 02:4012.8 1 Aromatic (C11-C22)ND mg/kg 08/19/22 19:10 N208/18/22 02:4012.8 1 Surrogates 1-Chlorooctadecane (S)97 %08/19/22 19:10 3386-33-208/18/22 02:4040-140 1 o-Terphenyl (S)97 %08/19/22 19:10 84-15-108/18/22 02:4040-140 1 2-Fluorobiphenyl (S)119 %08/19/22 19:10 321-60-808/18/22 02:4040-140 1 2-Bromonaphthalene (S)122 %08/19/22 19:10 580-13-208/18/22 02:4040-140 1 Analytical Method: MADEP VPH Preparation Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Soil Aliphatic (C05-C08)ND mg/kg 08/18/22 18:53 N208/18/22 14:583.2 1 Aliphatic(C09-C12) Adjusted ND mg/kg 08/18/22 18:53 N208/18/22 14:583.2 1 Aromatic (C09-C10)ND mg/kg 08/18/22 18:53 N208/18/22 14:583.2 1 Surrogates 4-Bromofluorobenzene (FID) (S)101 %08/18/22 18:53 460-00-408/18/22 14:5870-130 1 4-Bromofluorobenzene (PID) (S)88 %08/18/22 18:53 460-00-408/18/22 14:5870-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/17/22 20:21 67-64-108/16/22 17:595461 Benzene ND ug/kg 08/17/22 20:21 71-43-208/16/22 17:5927.3 1 Bromobenzene ND ug/kg 08/17/22 20:21 108-86-108/16/22 17:5927.3 1 Bromochloromethane ND ug/kg 08/17/22 20:21 74-97-508/16/22 17:5927.3 1 Bromodichloromethane ND ug/kg 08/17/22 20:21 75-27-408/16/22 17:5927.3 1 Bromoform ND ug/kg 08/17/22 20:21 75-25-208/16/22 17:5927.3 1 Bromomethane ND ug/kg 08/17/22 20:21 74-83-908/16/22 17:5954.6 1 2-Butanone (MEK)ND ug/kg 08/17/22 20:21 78-93-308/16/22 17:595461 n-Butylbenzene ND ug/kg 08/17/22 20:21 104-51-808/16/22 17:5927.3 1 sec-Butylbenzene ND ug/kg 08/17/22 20:21 135-98-808/16/22 17:5927.3 1 tert-Butylbenzene ND ug/kg 08/17/22 20:21 98-06-608/16/22 17:5927.3 1 Carbon tetrachloride ND ug/kg 08/17/22 20:21 56-23-5 v108/16/22 17:5927.3 1 Chlorobenzene ND ug/kg 08/17/22 20:21 108-90-708/16/22 17:5927.3 1 Chloroethane ND ug/kg 08/17/22 20:21 75-00-308/16/22 17:5954.6 1 Chloroform 108 ug/kg 08/17/22 20:21 67-66-3 C908/16/22 17:5927.3 1 Chloromethane ND ug/kg 08/17/22 20:21 74-87-308/16/22 17:5954.6 1 2-Chlorotoluene ND ug/kg 08/17/22 20:21 95-49-808/16/22 17:5927.3 1 4-Chlorotoluene ND ug/kg 08/17/22 20:21 106-43-408/16/22 17:5927.3 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/17/22 20:21 96-12-808/16/22 17:5927.3 1 Dibromochloromethane ND ug/kg 08/17/22 20:21 124-48-108/16/22 17:5927.3 1 1,2-Dibromoethane (EDB)ND ug/kg 08/17/22 20:21 106-93-408/16/22 17:5927.3 1 Dibromomethane ND ug/kg 08/17/22 20:21 74-95-308/16/22 17:5927.3 1 1,2-Dichlorobenzene ND ug/kg 08/17/22 20:21 95-50-108/16/22 17:5927.3 1 1,3-Dichlorobenzene ND ug/kg 08/17/22 20:21 541-73-108/16/22 17:5927.3 1 1,4-Dichlorobenzene ND ug/kg 08/17/22 20:21 106-46-708/16/22 17:5927.3 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B12-5 Lab ID:92620708007 Collected:08/12/22 09:40 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Dichlorodifluoromethane ND ug/kg 08/17/22 20:21 75-71-8 IH,L1,v108/16/22 17:5954.6 1 1,1-Dichloroethane ND ug/kg 08/17/22 20:21 75-34-308/16/22 17:5927.3 1 1,2-Dichloroethane ND ug/kg 08/17/22 20:21 107-06-208/16/22 17:5927.3 1 1,1-Dichloroethene ND ug/kg 08/17/22 20:21 75-35-408/16/22 17:5927.3 1 cis-1,2-Dichloroethene ND ug/kg 08/17/22 20:21 156-59-208/16/22 17:5927.3 1 trans-1,2-Dichloroethene ND ug/kg 08/17/22 20:21 156-60-508/16/22 17:5927.3 1 1,2-Dichloropropane ND ug/kg 08/17/22 20:21 78-87-508/16/22 17:5927.3 1 1,3-Dichloropropane ND ug/kg 08/17/22 20:21 142-28-908/16/22 17:5927.3 1 2,2-Dichloropropane ND ug/kg 08/17/22 20:21 594-20-708/16/22 17:5927.3 1 1,1-Dichloropropene ND ug/kg 08/17/22 20:21 563-58-608/16/22 17:5927.3 1 cis-1,3-Dichloropropene ND ug/kg 08/17/22 20:21 10061-01-508/16/22 17:5927.3 1 trans-1,3-Dichloropropene ND ug/kg 08/17/22 20:21 10061-02-608/16/22 17:5927.3 1 Diisopropyl ether ND ug/kg 08/17/22 20:21 108-20-308/16/22 17:5927.3 1 Ethylbenzene 32.6 ug/kg 08/17/22 20:21 100-41-408/16/22 17:5927.3 1 Hexachloro-1,3-butadiene ND ug/kg 08/17/22 20:21 87-68-308/16/22 17:5954.6 1 2-Hexanone ND ug/kg 08/17/22 20:21 591-78-608/16/22 17:592731 Isopropylbenzene (Cumene)ND ug/kg 08/17/22 20:21 98-82-808/16/22 17:5927.3 1 p-Isopropyltoluene ND ug/kg 08/17/22 20:21 99-87-608/16/22 17:5927.3 1 Methylene Chloride ND ug/kg 08/17/22 20:21 75-09-208/16/22 17:591091 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/17/22 20:21 108-10-108/16/22 17:592731 Methyl-tert-butyl ether ND ug/kg 08/17/22 20:21 1634-04-408/16/22 17:5927.3 1 Naphthalene 51.9 ug/kg 08/17/22 20:21 91-20-308/16/22 17:5927.3 1 n-Propylbenzene ND ug/kg 08/17/22 20:21 103-65-108/16/22 17:5927.3 1 Styrene ND ug/kg 08/17/22 20:21 100-42-5 v108/16/22 17:5927.3 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/17/22 20:21 630-20-608/16/22 17:5927.3 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/17/22 20:21 79-34-508/16/22 17:5927.3 1 Tetrachloroethene ND ug/kg 08/17/22 20:21 127-18-408/16/22 17:5927.3 1 Toluene 89.9 ug/kg 08/17/22 20:21 108-88-308/16/22 17:5927.3 1 1,2,3-Trichlorobenzene ND ug/kg 08/17/22 20:21 87-61-608/16/22 17:5927.3 1 1,2,4-Trichlorobenzene ND ug/kg 08/17/22 20:21 120-82-108/16/22 17:5927.3 1 1,1,1-Trichloroethane ND ug/kg 08/17/22 20:21 71-55-608/16/22 17:5927.3 1 1,1,2-Trichloroethane ND ug/kg 08/17/22 20:21 79-00-508/16/22 17:5927.3 1 Trichloroethene ND ug/kg 08/17/22 20:21 79-01-608/16/22 17:5927.3 1 Trichlorofluoromethane ND ug/kg 08/17/22 20:21 75-69-408/16/22 17:5927.3 1 1,2,3-Trichloropropane ND ug/kg 08/17/22 20:21 96-18-408/16/22 17:5927.3 1 1,2,4-Trimethylbenzene 220 ug/kg 08/17/22 20:21 95-63-608/16/22 17:5927.3 1 1,3,5-Trimethylbenzene ND ug/kg 08/17/22 20:21 108-67-808/16/22 17:5927.3 1 Vinyl acetate ND ug/kg 08/17/22 20:21 108-05-408/16/22 17:592731 Vinyl chloride ND ug/kg 08/17/22 20:21 75-01-408/16/22 17:5954.6 1 Xylene (Total)154 ug/kg 08/17/22 20:21 1330-20-708/16/22 17:5954.6 1 m&p-Xylene 95.1 ug/kg 08/17/22 20:21 179601-23-108/16/22 17:5954.6 1 o-Xylene 59.2 ug/kg 08/17/22 20:21 95-47-6 v108/16/22 17:5927.3 1 Surrogates Toluene-d8 (S)99 %08/17/22 20:21 2037-26-508/16/22 17:5970-130 1 4-Bromofluorobenzene (S)101 %08/17/22 20:21 460-00-408/16/22 17:5970-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B12-5 Lab ID:92620708007 Collected:08/12/22 09:40 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Surrogates 1,2-Dichloroethane-d4 (S)88 %08/17/22 20:21 17060-07-008/16/22 17:5970-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 20.7 %08/22/22 13:13 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B14-5 Lab ID:92620708008 Collected:08/12/22 10:20 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte MADEP EPH NC Soil Aliphatic (C09-C18)ND mg/kg 08/19/22 19:36 N208/18/22 15:3513.2 1 Aliphatic (C19-C36)ND mg/kg 08/19/22 19:36 N208/18/22 15:3513.2 1 Aromatic (C11-C22)ND mg/kg 08/19/22 19:36 N208/18/22 15:3513.2 1 Surrogates 1-Chlorooctadecane (S)102 %08/19/22 19:36 3386-33-208/18/22 15:3540-140 1 o-Terphenyl (S)104 %08/19/22 19:36 84-15-108/18/22 15:3540-140 1 2-Fluorobiphenyl (S)123 %08/19/22 19:36 321-60-808/18/22 15:3540-140 1 2-Bromonaphthalene (S)128 %08/19/22 19:36 580-13-208/18/22 15:3540-140 1 Analytical Method: MADEP VPH Preparation Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Soil Aliphatic (C05-C08)999 mg/kg 08/18/22 21:14 N208/18/22 14:5815.0 2 Aliphatic(C09-C12) Adjusted 798 mg/kg 08/18/22 21:14 N208/18/22 14:5815.0 2 Aromatic (C09-C10)769 mg/kg 08/18/22 21:14 N208/18/22 14:5815.0 2 Surrogates 4-Bromofluorobenzene (FID) (S)194 %08/18/22 21:14 460-00-4 S208/18/22 14:5870-130 2 4-Bromofluorobenzene (PID) (S)122 %08/18/22 21:14 460-00-408/18/22 14:5870-130 2 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/18/22 21:43 67-64-108/18/22 01:09217012.5 Benzene 286 ug/kg 08/18/22 21:43 71-43-208/18/22 01:0910812.5 Bromobenzene ND ug/kg 08/18/22 21:43 108-86-108/18/22 01:0910812.5 Bromochloromethane ND ug/kg 08/18/22 21:43 74-97-508/18/22 01:0910812.5 Bromodichloromethane ND ug/kg 08/18/22 21:43 75-27-408/18/22 01:0910812.5 Bromoform ND ug/kg 08/18/22 21:43 75-25-208/18/22 01:0910812.5 Bromomethane ND ug/kg 08/18/22 21:43 74-83-908/18/22 01:0921712.5 2-Butanone (MEK)ND ug/kg 08/18/22 21:43 78-93-308/18/22 01:09217012.5 n-Butylbenzene ND ug/kg 08/18/22 21:43 104-51-808/18/22 01:0910812.5 sec-Butylbenzene ND ug/kg 08/18/22 21:43 135-98-808/18/22 01:0910812.5 tert-Butylbenzene ND ug/kg 08/18/22 21:43 98-06-608/18/22 01:0910812.5 Carbon tetrachloride ND ug/kg 08/18/22 21:43 56-23-508/18/22 01:0910812.5 Chlorobenzene ND ug/kg 08/18/22 21:43 108-90-708/18/22 01:0910812.5 Chloroethane ND ug/kg 08/18/22 21:43 75-00-308/18/22 01:0921712.5 Chloroform ND ug/kg 08/18/22 21:43 67-66-308/18/22 01:0910812.5 Chloromethane ND ug/kg 08/18/22 21:43 74-87-308/18/22 01:0921712.5 2-Chlorotoluene ND ug/kg 08/18/22 21:43 95-49-808/18/22 01:0910812.5 4-Chlorotoluene ND ug/kg 08/18/22 21:43 106-43-408/18/22 01:0910812.5 1,2-Dibromo-3-chloropropane ND ug/kg 08/18/22 21:43 96-12-808/18/22 01:0910812.5 Dibromochloromethane ND ug/kg 08/18/22 21:43 124-48-108/18/22 01:0910812.5 1,2-Dibromoethane (EDB)ND ug/kg 08/18/22 21:43 106-93-408/18/22 01:0910812.5 Dibromomethane ND ug/kg 08/18/22 21:43 74-95-308/18/22 01:0910812.5 1,2-Dichlorobenzene ND ug/kg 08/18/22 21:43 95-50-108/18/22 01:0910812.5 1,3-Dichlorobenzene ND ug/kg 08/18/22 21:43 541-73-108/18/22 01:0910812.5 1,4-Dichlorobenzene ND ug/kg 08/18/22 21:43 106-46-708/18/22 01:0910812.5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B14-5 Lab ID:92620708008 Collected:08/12/22 10:20 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Dichlorodifluoromethane ND ug/kg 08/18/22 21:43 75-71-8 IH,L1,v108/18/22 01:0921712.5 1,1-Dichloroethane ND ug/kg 08/18/22 21:43 75-34-308/18/22 01:0910812.5 1,2-Dichloroethane ND ug/kg 08/18/22 21:43 107-06-208/18/22 01:0910812.5 1,1-Dichloroethene ND ug/kg 08/18/22 21:43 75-35-408/18/22 01:0910812.5 cis-1,2-Dichloroethene ND ug/kg 08/18/22 21:43 156-59-208/18/22 01:0910812.5 trans-1,2-Dichloroethene ND ug/kg 08/18/22 21:43 156-60-508/18/22 01:0910812.5 1,2-Dichloropropane ND ug/kg 08/18/22 21:43 78-87-508/18/22 01:0910812.5 1,3-Dichloropropane ND ug/kg 08/18/22 21:43 142-28-908/18/22 01:0910812.5 2,2-Dichloropropane ND ug/kg 08/18/22 21:43 594-20-708/18/22 01:0910812.5 1,1-Dichloropropene ND ug/kg 08/18/22 21:43 563-58-608/18/22 01:0910812.5 cis-1,3-Dichloropropene ND ug/kg 08/18/22 21:43 10061-01-508/18/22 01:0910812.5 trans-1,3-Dichloropropene ND ug/kg 08/18/22 21:43 10061-02-608/18/22 01:0910812.5 Diisopropyl ether ND ug/kg 08/18/22 21:43 108-20-308/18/22 01:0910812.5 Ethylbenzene 17000 ug/kg 08/18/22 21:43 100-41-408/18/22 01:0910812.5 Hexachloro-1,3-butadiene ND ug/kg 08/18/22 21:43 87-68-308/18/22 01:0921712.5 2-Hexanone ND ug/kg 08/18/22 21:43 591-78-608/18/22 01:09108012.5 Isopropylbenzene (Cumene)3530 ug/kg 08/18/22 21:43 98-82-808/18/22 01:0910812.5 p-Isopropyltoluene ND ug/kg 08/18/22 21:43 99-87-608/18/22 01:0910812.5 Methylene Chloride 896 ug/kg 08/18/22 21:43 75-09-2 C908/18/22 01:0943412.5 4-Methyl-2-pentanone (MIBK)2140 ug/kg 08/18/22 21:43 108-10-108/18/22 01:09108012.5 Methyl-tert-butyl ether ND ug/kg 08/18/22 21:43 1634-04-408/18/22 01:0910812.5 Naphthalene 10400 ug/kg 08/18/22 21:43 91-20-308/18/22 01:0910812.5 n-Propylbenzene 12200 ug/kg 08/18/22 21:43 103-65-108/18/22 01:0910812.5 Styrene ND ug/kg 08/18/22 21:43 100-42-508/18/22 01:0910812.5 1,1,1,2-Tetrachloroethane ND ug/kg 08/18/22 21:43 630-20-608/18/22 01:0910812.5 1,1,2,2-Tetrachloroethane ND ug/kg 08/18/22 21:43 79-34-508/18/22 01:0910812.5 Tetrachloroethene ND ug/kg 08/18/22 21:43 127-18-408/18/22 01:0910812.5 Toluene 364 ug/kg 08/18/22 21:43 108-88-308/18/22 01:0910812.5 1,2,3-Trichlorobenzene ND ug/kg 08/18/22 21:43 87-61-608/18/22 01:0910812.5 1,2,4-Trichlorobenzene ND ug/kg 08/18/22 21:43 120-82-108/18/22 01:0910812.5 1,1,1-Trichloroethane ND ug/kg 08/18/22 21:43 71-55-608/18/22 01:0910812.5 1,1,2-Trichloroethane ND ug/kg 08/18/22 21:43 79-00-508/18/22 01:0910812.5 Trichloroethene ND ug/kg 08/18/22 21:43 79-01-608/18/22 01:0910812.5 Trichlorofluoromethane ND ug/kg 08/18/22 21:43 75-69-408/18/22 01:0910812.5 1,2,3-Trichloropropane ND ug/kg 08/18/22 21:43 96-18-408/18/22 01:0910812.5 1,2,4-Trimethylbenzene 60500 ug/kg 08/18/22 21:43 95-63-608/18/22 01:0910812.5 1,3,5-Trimethylbenzene 19200 ug/kg 08/18/22 21:43 108-67-808/18/22 01:0910812.5 Vinyl acetate ND ug/kg 08/18/22 21:43 108-05-408/18/22 01:09108012.5 Vinyl chloride ND ug/kg 08/18/22 21:43 75-01-408/18/22 01:0921712.5 Xylene (Total)27500 ug/kg 08/18/22 21:43 1330-20-708/18/22 01:0921712.5 m&p-Xylene 26200 ug/kg 08/18/22 21:43 179601-23-108/18/22 01:0921712.5 o-Xylene 1300 ug/kg 08/18/22 21:43 95-47-608/18/22 01:0910812.5 Surrogates Toluene-d8 (S)99 %08/18/22 21:43 2037-26-508/18/22 01:0970-130 12.5 4-Bromofluorobenzene (S)105 %08/18/22 21:43 460-00-408/18/22 01:0970-130 12.5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B14-5 Lab ID:92620708008 Collected:08/12/22 10:20 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Surrogates 1,2-Dichloroethane-d4 (S)102 %08/18/22 21:43 17060-07-008/18/22 01:0970-130 12.5 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 25.2 %08/22/22 13:13 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B15-5 Lab ID:92620708009 Collected:08/12/22 10:50 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte MADEP EPH NC Soil Aliphatic (C09-C18)ND mg/kg 08/19/22 20:01 N208/18/22 15:3512.5 1 Aliphatic (C19-C36)ND mg/kg 08/19/22 20:01 N208/18/22 15:3512.5 1 Aromatic (C11-C22)ND mg/kg 08/19/22 20:01 N208/18/22 15:3512.5 1 Surrogates 1-Chlorooctadecane (S)102 %08/19/22 20:01 3386-33-208/18/22 15:3540-140 1 o-Terphenyl (S)94 %08/19/22 20:01 84-15-108/18/22 15:3540-140 1 2-Fluorobiphenyl (S)55 %08/19/22 20:01 321-60-808/18/22 15:3540-140 1 2-Bromonaphthalene (S)66 %08/19/22 20:01 580-13-208/18/22 15:3540-140 1 Analytical Method: MADEP VPH Preparation Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Soil Aliphatic (C05-C08)25.0 mg/kg 08/18/22 00:30 N208/17/22 11:462.9 1 Aliphatic(C09-C12) Adjusted 19.7 mg/kg 08/18/22 00:30 N208/17/22 11:462.9 1 Aromatic (C09-C10)21.0 mg/kg 08/18/22 00:30 N208/17/22 11:462.9 1 Surrogates 4-Bromofluorobenzene (FID) (S)110 %08/18/22 00:30 460-00-408/17/22 11:4670-130 1 4-Bromofluorobenzene (PID) (S)94 %08/18/22 00:30 460-00-408/17/22 11:4670-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/17/22 20:39 67-64-108/16/22 17:591371 Benzene 232 ug/kg 08/17/22 20:39 71-43-208/16/22 17:596.9 1 Bromobenzene ND ug/kg 08/17/22 20:39 108-86-108/16/22 17:596.9 1 Bromochloromethane ND ug/kg 08/17/22 20:39 74-97-508/16/22 17:596.9 1 Bromodichloromethane ND ug/kg 08/17/22 20:39 75-27-408/16/22 17:596.9 1 Bromoform ND ug/kg 08/17/22 20:39 75-25-208/16/22 17:596.9 1 Bromomethane ND ug/kg 08/17/22 20:39 74-83-908/16/22 17:5913.7 1 2-Butanone (MEK)165 ug/kg 08/17/22 20:39 78-93-3 C708/16/22 17:591371 n-Butylbenzene ND ug/kg 08/17/22 20:39 104-51-808/16/22 17:596.9 1 sec-Butylbenzene ND ug/kg 08/17/22 20:39 135-98-808/16/22 17:596.9 1 tert-Butylbenzene ND ug/kg 08/17/22 20:39 98-06-608/16/22 17:596.9 1 Carbon tetrachloride ND ug/kg 08/17/22 20:39 56-23-5 v108/16/22 17:596.9 1 Chlorobenzene ND ug/kg 08/17/22 20:39 108-90-708/16/22 17:596.9 1 Chloroethane ND ug/kg 08/17/22 20:39 75-00-308/16/22 17:5913.7 1 Chloroform 35.9 ug/kg 08/17/22 20:39 67-66-3 C908/16/22 17:596.9 1 Chloromethane ND ug/kg 08/17/22 20:39 74-87-308/16/22 17:5913.7 1 2-Chlorotoluene ND ug/kg 08/17/22 20:39 95-49-808/16/22 17:596.9 1 4-Chlorotoluene ND ug/kg 08/17/22 20:39 106-43-408/16/22 17:596.9 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/17/22 20:39 96-12-808/16/22 17:596.9 1 Dibromochloromethane ND ug/kg 08/17/22 20:39 124-48-108/16/22 17:596.9 1 1,2-Dibromoethane (EDB)ND ug/kg 08/17/22 20:39 106-93-408/16/22 17:596.9 1 Dibromomethane ND ug/kg 08/17/22 20:39 74-95-308/16/22 17:596.9 1 1,2-Dichlorobenzene ND ug/kg 08/17/22 20:39 95-50-108/16/22 17:596.9 1 1,3-Dichlorobenzene ND ug/kg 08/17/22 20:39 541-73-108/16/22 17:596.9 1 1,4-Dichlorobenzene ND ug/kg 08/17/22 20:39 106-46-708/16/22 17:596.9 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B15-5 Lab ID:92620708009 Collected:08/12/22 10:50 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Dichlorodifluoromethane ND ug/kg 08/17/22 20:39 75-71-8 IH,L1,v108/16/22 17:5913.7 1 1,1-Dichloroethane ND ug/kg 08/17/22 20:39 75-34-308/16/22 17:596.9 1 1,2-Dichloroethane ND ug/kg 08/17/22 20:39 107-06-208/16/22 17:596.9 1 1,1-Dichloroethene ND ug/kg 08/17/22 20:39 75-35-408/16/22 17:596.9 1 cis-1,2-Dichloroethene ND ug/kg 08/17/22 20:39 156-59-208/16/22 17:596.9 1 trans-1,2-Dichloroethene ND ug/kg 08/17/22 20:39 156-60-508/16/22 17:596.9 1 1,2-Dichloropropane ND ug/kg 08/17/22 20:39 78-87-508/16/22 17:596.9 1 1,3-Dichloropropane ND ug/kg 08/17/22 20:39 142-28-908/16/22 17:596.9 1 2,2-Dichloropropane ND ug/kg 08/17/22 20:39 594-20-708/16/22 17:596.9 1 1,1-Dichloropropene ND ug/kg 08/17/22 20:39 563-58-608/16/22 17:596.9 1 cis-1,3-Dichloropropene ND ug/kg 08/17/22 20:39 10061-01-508/16/22 17:596.9 1 trans-1,3-Dichloropropene ND ug/kg 08/17/22 20:39 10061-02-608/16/22 17:596.9 1 Diisopropyl ether 8.2 ug/kg 08/17/22 20:39 108-20-308/16/22 17:596.9 1 Ethylbenzene 1130 ug/kg 08/17/22 20:39 100-41-408/16/22 17:596.9 1 Hexachloro-1,3-butadiene ND ug/kg 08/17/22 20:39 87-68-308/16/22 17:5913.7 1 2-Hexanone ND ug/kg 08/17/22 20:39 591-78-608/16/22 17:5968.5 1 Isopropylbenzene (Cumene)441 ug/kg 08/17/22 20:39 98-82-808/16/22 17:596.9 1 p-Isopropyltoluene ND ug/kg 08/17/22 20:39 99-87-608/16/22 17:596.9 1 Methylene Chloride ND ug/kg 08/17/22 20:39 75-09-208/16/22 17:5927.4 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/17/22 20:39 108-10-108/16/22 17:5968.5 1 Methyl-tert-butyl ether ND ug/kg 08/17/22 20:39 1634-04-408/16/22 17:596.9 1 Naphthalene 1540 ug/kg 08/17/22 20:39 91-20-308/16/22 17:596.9 1 n-Propylbenzene 1410 ug/kg 08/17/22 20:39 103-65-108/16/22 17:596.9 1 Styrene ND ug/kg 08/17/22 20:39 100-42-5 v108/16/22 17:596.9 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/17/22 20:39 630-20-608/16/22 17:596.9 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/17/22 20:39 79-34-508/16/22 17:596.9 1 Tetrachloroethene ND ug/kg 08/17/22 20:39 127-18-408/16/22 17:596.9 1 Toluene 398 ug/kg 08/17/22 20:39 108-88-308/16/22 17:596.9 1 1,2,3-Trichlorobenzene ND ug/kg 08/17/22 20:39 87-61-608/16/22 17:596.9 1 1,2,4-Trichlorobenzene ND ug/kg 08/17/22 20:39 120-82-108/16/22 17:596.9 1 1,1,1-Trichloroethane ND ug/kg 08/17/22 20:39 71-55-608/16/22 17:596.9 1 1,1,2-Trichloroethane ND ug/kg 08/17/22 20:39 79-00-508/16/22 17:596.9 1 Trichloroethene ND ug/kg 08/17/22 20:39 79-01-608/16/22 17:596.9 1 Trichlorofluoromethane ND ug/kg 08/17/22 20:39 75-69-408/16/22 17:596.9 1 1,2,3-Trichloropropane ND ug/kg 08/17/22 20:39 96-18-408/16/22 17:596.9 1 1,2,4-Trimethylbenzene 6390 ug/kg 08/17/22 20:39 95-63-608/16/22 17:596.9 1 1,3,5-Trimethylbenzene 1460 ug/kg 08/17/22 20:39 108-67-808/16/22 17:596.9 1 Vinyl acetate ND ug/kg 08/17/22 20:39 108-05-408/16/22 17:5968.5 1 Vinyl chloride ND ug/kg 08/17/22 20:39 75-01-408/16/22 17:5913.7 1 Xylene (Total)4970 ug/kg 08/17/22 20:39 1330-20-708/16/22 17:5913.7 1 m&p-Xylene 4140 ug/kg 08/17/22 20:39 179601-23-108/16/22 17:5913.7 1 o-Xylene 835 ug/kg 08/17/22 20:39 95-47-6 v108/16/22 17:596.9 1 Surrogates Toluene-d8 (S)98 %08/17/22 20:39 2037-26-508/16/22 17:5970-130 1 4-Bromofluorobenzene (S)99 %08/17/22 20:39 460-00-408/16/22 17:5970-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B15-5 Lab ID:92620708009 Collected:08/12/22 10:50 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Surrogates 1,2-Dichloroethane-d4 (S)89 %08/17/22 20:39 17060-07-008/16/22 17:5970-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 19.4 %08/22/22 13:13 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 37 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B16-5 Lab ID:92620708010 Collected:08/12/22 11:40 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte MADEP EPH NC Soil Aliphatic (C09-C18)ND mg/kg 08/19/22 20:26 N208/18/22 15:3512.1 1 Aliphatic (C19-C36)ND mg/kg 08/19/22 20:26 N208/18/22 15:3512.1 1 Aromatic (C11-C22)ND mg/kg 08/19/22 20:26 N208/18/22 15:3512.1 1 Surrogates 1-Chlorooctadecane (S)115 %08/19/22 20:26 3386-33-208/18/22 15:3540-140 1 o-Terphenyl (S)109 %08/19/22 20:26 84-15-108/18/22 15:3540-140 1 2-Fluorobiphenyl (S)105 %08/19/22 20:26 321-60-808/18/22 15:3540-140 1 2-Bromonaphthalene (S)108 %08/19/22 20:26 580-13-208/18/22 15:3540-140 1 Analytical Method: MADEP VPH Preparation Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Soil Aliphatic (C05-C08)19.4 mg/kg 08/18/22 19:49 N208/18/22 14:583.0 1 Aliphatic(C09-C12) Adjusted ND mg/kg 08/18/22 19:49 N208/18/22 14:583.0 1 Aromatic (C09-C10)3.1 mg/kg 08/18/22 19:49 N208/18/22 14:583.0 1 Surrogates 4-Bromofluorobenzene (FID) (S)101 %08/18/22 19:49 460-00-408/18/22 14:5870-130 1 4-Bromofluorobenzene (PID) (S)89 %08/18/22 19:49 460-00-408/18/22 14:5870-130 1 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone ND ug/kg 08/17/22 21:14 67-64-108/16/22 17:591041 Benzene 53.5 ug/kg 08/17/22 21:14 71-43-208/16/22 17:595.2 1 Bromobenzene ND ug/kg 08/17/22 21:14 108-86-108/16/22 17:595.2 1 Bromochloromethane ND ug/kg 08/17/22 21:14 74-97-508/16/22 17:595.2 1 Bromodichloromethane ND ug/kg 08/17/22 21:14 75-27-408/16/22 17:595.2 1 Bromoform ND ug/kg 08/17/22 21:14 75-25-208/16/22 17:595.2 1 Bromomethane ND ug/kg 08/17/22 21:14 74-83-908/16/22 17:5910.4 1 2-Butanone (MEK)142 ug/kg 08/17/22 21:14 78-93-3 C708/16/22 17:591041 n-Butylbenzene ND ug/kg 08/17/22 21:14 104-51-808/16/22 17:595.2 1 sec-Butylbenzene ND ug/kg 08/17/22 21:14 135-98-808/16/22 17:595.2 1 tert-Butylbenzene ND ug/kg 08/17/22 21:14 98-06-608/16/22 17:595.2 1 Carbon tetrachloride ND ug/kg 08/17/22 21:14 56-23-5 v108/16/22 17:595.2 1 Chlorobenzene ND ug/kg 08/17/22 21:14 108-90-708/16/22 17:595.2 1 Chloroethane ND ug/kg 08/17/22 21:14 75-00-308/16/22 17:5910.4 1 Chloroform 25.2 ug/kg 08/17/22 21:14 67-66-3 C908/16/22 17:595.2 1 Chloromethane ND ug/kg 08/17/22 21:14 74-87-308/16/22 17:5910.4 1 2-Chlorotoluene ND ug/kg 08/17/22 21:14 95-49-808/16/22 17:595.2 1 4-Chlorotoluene ND ug/kg 08/17/22 21:14 106-43-408/16/22 17:595.2 1 1,2-Dibromo-3-chloropropane ND ug/kg 08/17/22 21:14 96-12-808/16/22 17:595.2 1 Dibromochloromethane ND ug/kg 08/17/22 21:14 124-48-108/16/22 17:595.2 1 1,2-Dibromoethane (EDB)ND ug/kg 08/17/22 21:14 106-93-408/16/22 17:595.2 1 Dibromomethane ND ug/kg 08/17/22 21:14 74-95-308/16/22 17:595.2 1 1,2-Dichlorobenzene ND ug/kg 08/17/22 21:14 95-50-108/16/22 17:595.2 1 1,3-Dichlorobenzene ND ug/kg 08/17/22 21:14 541-73-108/16/22 17:595.2 1 1,4-Dichlorobenzene ND ug/kg 08/17/22 21:14 106-46-708/16/22 17:595.2 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 38 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B16-5 Lab ID:92620708010 Collected:08/12/22 11:40 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Dichlorodifluoromethane ND ug/kg 08/17/22 21:14 75-71-8 IH,L1,v108/16/22 17:5910.4 1 1,1-Dichloroethane ND ug/kg 08/17/22 21:14 75-34-308/16/22 17:595.2 1 1,2-Dichloroethane ND ug/kg 08/17/22 21:14 107-06-208/16/22 17:595.2 1 1,1-Dichloroethene ND ug/kg 08/17/22 21:14 75-35-408/16/22 17:595.2 1 cis-1,2-Dichloroethene ND ug/kg 08/17/22 21:14 156-59-208/16/22 17:595.2 1 trans-1,2-Dichloroethene ND ug/kg 08/17/22 21:14 156-60-508/16/22 17:595.2 1 1,2-Dichloropropane ND ug/kg 08/17/22 21:14 78-87-508/16/22 17:595.2 1 1,3-Dichloropropane ND ug/kg 08/17/22 21:14 142-28-908/16/22 17:595.2 1 2,2-Dichloropropane ND ug/kg 08/17/22 21:14 594-20-708/16/22 17:595.2 1 1,1-Dichloropropene ND ug/kg 08/17/22 21:14 563-58-608/16/22 17:595.2 1 cis-1,3-Dichloropropene ND ug/kg 08/17/22 21:14 10061-01-508/16/22 17:595.2 1 trans-1,3-Dichloropropene ND ug/kg 08/17/22 21:14 10061-02-608/16/22 17:595.2 1 Diisopropyl ether ND ug/kg 08/17/22 21:14 108-20-308/16/22 17:595.2 1 Ethylbenzene 42.6 ug/kg 08/17/22 21:14 100-41-408/16/22 17:595.2 1 Hexachloro-1,3-butadiene ND ug/kg 08/17/22 21:14 87-68-308/16/22 17:5910.4 1 2-Hexanone ND ug/kg 08/17/22 21:14 591-78-608/16/22 17:5952.2 1 Isopropylbenzene (Cumene)77.1 ug/kg 08/17/22 21:14 98-82-808/16/22 17:595.2 1 p-Isopropyltoluene 61.4 ug/kg 08/17/22 21:14 99-87-608/16/22 17:595.2 1 Methylene Chloride ND ug/kg 08/17/22 21:14 75-09-208/16/22 17:5920.9 1 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/17/22 21:14 108-10-108/16/22 17:5952.2 1 Methyl-tert-butyl ether ND ug/kg 08/17/22 21:14 1634-04-408/16/22 17:595.2 1 Naphthalene 273 ug/kg 08/17/22 21:14 91-20-308/16/22 17:595.2 1 n-Propylbenzene 81.2 ug/kg 08/17/22 21:14 103-65-108/16/22 17:595.2 1 Styrene ND ug/kg 08/17/22 21:14 100-42-5 v108/16/22 17:595.2 1 1,1,1,2-Tetrachloroethane ND ug/kg 08/17/22 21:14 630-20-608/16/22 17:595.2 1 1,1,2,2-Tetrachloroethane ND ug/kg 08/17/22 21:14 79-34-508/16/22 17:595.2 1 Tetrachloroethene ND ug/kg 08/17/22 21:14 127-18-408/16/22 17:595.2 1 Toluene 16.8 ug/kg 08/17/22 21:14 108-88-308/16/22 17:595.2 1 1,2,3-Trichlorobenzene ND ug/kg 08/17/22 21:14 87-61-608/16/22 17:595.2 1 1,2,4-Trichlorobenzene ND ug/kg 08/17/22 21:14 120-82-108/16/22 17:595.2 1 1,1,1-Trichloroethane ND ug/kg 08/17/22 21:14 71-55-608/16/22 17:595.2 1 1,1,2-Trichloroethane ND ug/kg 08/17/22 21:14 79-00-508/16/22 17:595.2 1 Trichloroethene ND ug/kg 08/17/22 21:14 79-01-608/16/22 17:595.2 1 Trichlorofluoromethane ND ug/kg 08/17/22 21:14 75-69-408/16/22 17:595.2 1 1,2,3-Trichloropropane ND ug/kg 08/17/22 21:14 96-18-408/16/22 17:595.2 1 1,2,4-Trimethylbenzene 494 ug/kg 08/17/22 21:14 95-63-608/16/22 17:595.2 1 1,3,5-Trimethylbenzene 144 ug/kg 08/17/22 21:14 108-67-808/16/22 17:595.2 1 Vinyl acetate ND ug/kg 08/17/22 21:14 108-05-408/16/22 17:5952.2 1 Vinyl chloride ND ug/kg 08/17/22 21:14 75-01-408/16/22 17:5910.4 1 Xylene (Total)375 ug/kg 08/17/22 21:14 1330-20-708/16/22 17:5910.4 1 m&p-Xylene 350 ug/kg 08/17/22 21:14 179601-23-108/16/22 17:5910.4 1 o-Xylene 24.5 ug/kg 08/17/22 21:14 95-47-6 v108/16/22 17:595.2 1 Surrogates Toluene-d8 (S)97 %08/17/22 21:14 2037-26-508/16/22 17:5970-130 1 4-Bromofluorobenzene (S)101 %08/17/22 21:14 460-00-408/16/22 17:5970-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 39 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B16-5 Lab ID:92620708010 Collected:08/12/22 11:40 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Surrogates 1,2-Dichloroethane-d4 (S)87 %08/17/22 21:14 17060-07-008/16/22 17:5970-130 1 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 18.1 %08/22/22 13:13 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 40 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B17-5 Lab ID:92620708011 Collected:08/12/22 12:10 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte MADEP EPH NC Soil Aliphatic (C09-C18)ND mg/kg 08/19/22 20:51 N208/18/22 15:3512.1 1 Aliphatic (C19-C36)ND mg/kg 08/19/22 20:51 N208/18/22 15:3512.1 1 Aromatic (C11-C22)ND mg/kg 08/19/22 20:51 N208/18/22 15:3512.1 1 Surrogates 1-Chlorooctadecane (S)96 %08/19/22 20:51 3386-33-208/18/22 15:3540-140 1 o-Terphenyl (S)101 %08/19/22 20:51 84-15-108/18/22 15:3540-140 1 2-Fluorobiphenyl (S)125 %08/19/22 20:51 321-60-808/18/22 15:3540-140 1 2-Bromonaphthalene (S)129 %08/19/22 20:51 580-13-208/18/22 15:3540-140 1 Analytical Method: MADEP VPH Preparation Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Soil Aliphatic (C05-C08)3200 mg/kg 08/18/22 22:11 N208/18/22 14:5847.1 12.5 Aliphatic(C09-C12) Adjusted 1750 mg/kg 08/18/22 22:11 N208/18/22 14:5847.1 12.5 Aromatic (C09-C10)1010 mg/kg 08/18/22 22:11 N208/18/22 14:5847.1 12.5 Surrogates 4-Bromofluorobenzene (FID) (S)140 %08/18/22 22:11 460-00-4 S208/18/22 14:5870-130 12.5 4-Bromofluorobenzene (PID) (S)98 %08/18/22 22:11 460-00-408/18/22 14:5870-130 12.5 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone 16800 ug/kg 08/17/22 22:07 67-64-1 C708/16/22 17:59591050 Benzene 2520 ug/kg 08/17/22 22:07 71-43-208/16/22 17:5929650 Bromobenzene ND ug/kg 08/17/22 22:07 108-86-108/16/22 17:5929650 Bromochloromethane ND ug/kg 08/17/22 22:07 74-97-508/16/22 17:5929650 Bromodichloromethane ND ug/kg 08/17/22 22:07 75-27-408/16/22 17:5929650 Bromoform ND ug/kg 08/17/22 22:07 75-25-208/16/22 17:5929650 Bromomethane ND ug/kg 08/17/22 22:07 74-83-908/16/22 17:5959150 2-Butanone (MEK)ND ug/kg 08/17/22 22:07 78-93-308/16/22 17:59591050 n-Butylbenzene ND ug/kg 08/17/22 22:07 104-51-808/16/22 17:5929650 sec-Butylbenzene ND ug/kg 08/17/22 22:07 135-98-808/16/22 17:5929650 tert-Butylbenzene ND ug/kg 08/17/22 22:07 98-06-608/16/22 17:5929650 Carbon tetrachloride ND ug/kg 08/17/22 22:07 56-23-5 v108/16/22 17:5929650 Chlorobenzene ND ug/kg 08/17/22 22:07 108-90-708/16/22 17:5929650 Chloroethane ND ug/kg 08/17/22 22:07 75-00-308/16/22 17:5959150 Chloroform 980 ug/kg 08/17/22 22:07 67-66-3 C908/16/22 17:5929650 Chloromethane ND ug/kg 08/17/22 22:07 74-87-308/16/22 17:5959150 2-Chlorotoluene ND ug/kg 08/17/22 22:07 95-49-808/16/22 17:5929650 4-Chlorotoluene ND ug/kg 08/17/22 22:07 106-43-408/16/22 17:5929650 1,2-Dibromo-3-chloropropane ND ug/kg 08/17/22 22:07 96-12-808/16/22 17:5929650 Dibromochloromethane ND ug/kg 08/17/22 22:07 124-48-108/16/22 17:5929650 1,2-Dibromoethane (EDB)ND ug/kg 08/17/22 22:07 106-93-408/16/22 17:5929650 Dibromomethane ND ug/kg 08/17/22 22:07 74-95-308/16/22 17:5929650 1,2-Dichlorobenzene ND ug/kg 08/17/22 22:07 95-50-108/16/22 17:5929650 1,3-Dichlorobenzene ND ug/kg 08/17/22 22:07 541-73-108/16/22 17:5929650 1,4-Dichlorobenzene ND ug/kg 08/17/22 22:07 106-46-708/16/22 17:5929650 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 41 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B17-5 Lab ID:92620708011 Collected:08/12/22 12:10 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Dichlorodifluoromethane ND ug/kg 08/17/22 22:07 75-71-8 IH,L1,v108/16/22 17:5959150 1,1-Dichloroethane ND ug/kg 08/17/22 22:07 75-34-308/16/22 17:5929650 1,2-Dichloroethane ND ug/kg 08/17/22 22:07 107-06-208/16/22 17:5929650 1,1-Dichloroethene ND ug/kg 08/17/22 22:07 75-35-408/16/22 17:5929650 cis-1,2-Dichloroethene ND ug/kg 08/17/22 22:07 156-59-208/16/22 17:5929650 trans-1,2-Dichloroethene ND ug/kg 08/17/22 22:07 156-60-508/16/22 17:5929650 1,2-Dichloropropane ND ug/kg 08/17/22 22:07 78-87-508/16/22 17:5929650 1,3-Dichloropropane ND ug/kg 08/17/22 22:07 142-28-908/16/22 17:5929650 2,2-Dichloropropane ND ug/kg 08/17/22 22:07 594-20-708/16/22 17:5929650 1,1-Dichloropropene ND ug/kg 08/17/22 22:07 563-58-608/16/22 17:5929650 cis-1,3-Dichloropropene ND ug/kg 08/17/22 22:07 10061-01-508/16/22 17:5929650 trans-1,3-Dichloropropene ND ug/kg 08/17/22 22:07 10061-02-608/16/22 17:5929650 Diisopropyl ether ND ug/kg 08/17/22 22:07 108-20-308/16/22 17:5929650 Ethylbenzene 87000 ug/kg 08/17/22 22:07 100-41-408/16/22 17:5929650 Hexachloro-1,3-butadiene ND ug/kg 08/17/22 22:07 87-68-308/16/22 17:5959150 2-Hexanone ND ug/kg 08/17/22 22:07 591-78-608/16/22 17:59296050 Isopropylbenzene (Cumene)9100 ug/kg 08/17/22 22:07 98-82-808/16/22 17:5929650 p-Isopropyltoluene ND ug/kg 08/17/22 22:07 99-87-608/16/22 17:5929650 Methylene Chloride ND ug/kg 08/17/22 22:07 75-09-208/16/22 17:59118050 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/17/22 22:07 108-10-108/16/22 17:59296050 Methyl-tert-butyl ether ND ug/kg 08/17/22 22:07 1634-04-408/16/22 17:5929650 Naphthalene 21800 ug/kg 08/17/22 22:07 91-20-308/16/22 17:5929650 n-Propylbenzene ND ug/kg 08/17/22 22:07 103-65-108/16/22 17:5929650 Styrene ND ug/kg 08/17/22 22:07 100-42-5 v108/16/22 17:5929650 1,1,1,2-Tetrachloroethane ND ug/kg 08/17/22 22:07 630-20-608/16/22 17:5929650 1,1,2,2-Tetrachloroethane ND ug/kg 08/17/22 22:07 79-34-508/16/22 17:5929650 Tetrachloroethene ND ug/kg 08/17/22 22:07 127-18-408/16/22 17:5929650 Toluene 111000 ug/kg 08/17/22 22:07 108-88-308/16/22 17:5929650 1,2,3-Trichlorobenzene ND ug/kg 08/17/22 22:07 87-61-608/16/22 17:5929650 1,2,4-Trichlorobenzene ND ug/kg 08/17/22 22:07 120-82-108/16/22 17:5929650 1,1,1-Trichloroethane ND ug/kg 08/17/22 22:07 71-55-608/16/22 17:5929650 1,1,2-Trichloroethane ND ug/kg 08/17/22 22:07 79-00-508/16/22 17:5929650 Trichloroethene ND ug/kg 08/17/22 22:07 79-01-608/16/22 17:5929650 Trichlorofluoromethane ND ug/kg 08/17/22 22:07 75-69-408/16/22 17:5929650 1,2,3-Trichloropropane ND ug/kg 08/17/22 22:07 96-18-408/16/22 17:5929650 1,2,4-Trimethylbenzene 179000 ug/kg 08/17/22 22:07 95-63-608/16/22 17:5929650 1,3,5-Trimethylbenzene ND ug/kg 08/17/22 22:07 108-67-808/16/22 17:5929650 Vinyl acetate ND ug/kg 08/17/22 22:07 108-05-408/16/22 17:59296050 Vinyl chloride ND ug/kg 08/17/22 22:07 75-01-408/16/22 17:5959150 Xylene (Total)434000 ug/kg 08/17/22 22:07 1330-20-708/16/22 17:5959150 m&p-Xylene 315000 ug/kg 08/17/22 22:07 179601-23-108/16/22 17:5959150 o-Xylene 119000 ug/kg 08/17/22 22:07 95-47-6 v108/16/22 17:5929650 Surrogates Toluene-d8 (S)97 %08/17/22 22:07 2037-26-508/16/22 17:5970-130 50 4-Bromofluorobenzene (S)97 %08/17/22 22:07 460-00-408/16/22 17:5970-130 50 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 42 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B17-5 Lab ID:92620708011 Collected:08/12/22 12:10 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Surrogates 1,2-Dichloroethane-d4 (S)94 %08/17/22 22:07 17060-07-008/16/22 17:5970-130 50 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 18.5 %08/22/22 13:14 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 43 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B18-5 Lab ID:92620708012 Collected:08/12/22 13:00 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP EPH Preparation Method: MADEP EPH Pace Analytical Services - Charlotte MADEP EPH NC Soil Aliphatic (C09-C18)179 mg/kg 08/22/22 09:41 N208/18/22 15:3528.7 2.5 Aliphatic (C19-C36)ND mg/kg 08/22/22 09:41 N208/18/22 15:3528.7 2.5 Aromatic (C11-C22)61.4 mg/kg 08/19/22 21:17 N208/18/22 15:3511.5 1 Surrogates 1-Chlorooctadecane (S)72 %08/22/22 09:41 3386-33-208/18/22 15:3540-140 2.5 o-Terphenyl (S)74 %08/19/22 21:17 84-15-108/18/22 15:3540-140 1 2-Fluorobiphenyl (S)123 %08/19/22 21:17 321-60-808/18/22 15:3540-140 1 2-Bromonaphthalene (S)142 %08/19/22 21:17 580-13-2 S508/18/22 15:3540-140 1 Analytical Method: MADEP VPH Preparation Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Soil Aliphatic (C05-C08)6060 mg/kg 08/18/22 21:43 N208/18/22 14:5813.9 5 Aliphatic(C09-C12) Adjusted 984 mg/kg 08/18/22 21:43 N208/18/22 14:5813.9 5 Aromatic (C09-C10)754 mg/kg 08/18/22 21:43 N208/18/22 14:5813.9 5 Surrogates 4-Bromofluorobenzene (FID) (S)226 %08/18/22 21:43 460-00-4 S208/18/22 14:5870-130 5 4-Bromofluorobenzene (PID) (S)119 %08/18/22 21:43 460-00-408/18/22 14:5870-130 5 Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Acetone 50500 ug/kg 08/17/22 21:50 67-64-108/16/22 17:59497050 Benzene 5190 ug/kg 08/17/22 21:50 71-43-208/16/22 17:5924950 Bromobenzene ND ug/kg 08/17/22 21:50 108-86-108/16/22 17:5924950 Bromochloromethane ND ug/kg 08/17/22 21:50 74-97-508/16/22 17:5924950 Bromodichloromethane ND ug/kg 08/17/22 21:50 75-27-408/16/22 17:5924950 Bromoform ND ug/kg 08/17/22 21:50 75-25-208/16/22 17:5924950 Bromomethane ND ug/kg 08/17/22 21:50 74-83-908/16/22 17:5949750 2-Butanone (MEK)ND ug/kg 08/17/22 21:50 78-93-308/16/22 17:59497050 n-Butylbenzene ND ug/kg 08/17/22 21:50 104-51-808/16/22 17:5924950 sec-Butylbenzene ND ug/kg 08/17/22 21:50 135-98-808/16/22 17:5924950 tert-Butylbenzene ND ug/kg 08/17/22 21:50 98-06-608/16/22 17:5924950 Carbon tetrachloride ND ug/kg 08/17/22 21:50 56-23-5 v108/16/22 17:5924950 Chlorobenzene ND ug/kg 08/17/22 21:50 108-90-708/16/22 17:5924950 Chloroethane ND ug/kg 08/17/22 21:50 75-00-308/16/22 17:5949750 Chloroform ND ug/kg 08/17/22 21:50 67-66-308/16/22 17:5924950 Chloromethane ND ug/kg 08/17/22 21:50 74-87-308/16/22 17:5949750 2-Chlorotoluene ND ug/kg 08/17/22 21:50 95-49-808/16/22 17:5924950 4-Chlorotoluene ND ug/kg 08/17/22 21:50 106-43-408/16/22 17:5924950 1,2-Dibromo-3-chloropropane ND ug/kg 08/17/22 21:50 96-12-808/16/22 17:5924950 Dibromochloromethane ND ug/kg 08/17/22 21:50 124-48-108/16/22 17:5924950 1,2-Dibromoethane (EDB)ND ug/kg 08/17/22 21:50 106-93-408/16/22 17:5924950 Dibromomethane ND ug/kg 08/17/22 21:50 74-95-308/16/22 17:5924950 1,2-Dichlorobenzene ND ug/kg 08/17/22 21:50 95-50-108/16/22 17:5924950 1,3-Dichlorobenzene ND ug/kg 08/17/22 21:50 541-73-108/16/22 17:5924950 1,4-Dichlorobenzene ND ug/kg 08/17/22 21:50 106-46-708/16/22 17:5924950 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 44 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B18-5 Lab ID:92620708012 Collected:08/12/22 13:00 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Dichlorodifluoromethane ND ug/kg 08/17/22 21:50 75-71-8 IH,L1,v108/16/22 17:5949750 1,1-Dichloroethane ND ug/kg 08/17/22 21:50 75-34-308/16/22 17:5924950 1,2-Dichloroethane ND ug/kg 08/17/22 21:50 107-06-208/16/22 17:5924950 1,1-Dichloroethene ND ug/kg 08/17/22 21:50 75-35-408/16/22 17:5924950 cis-1,2-Dichloroethene ND ug/kg 08/17/22 21:50 156-59-208/16/22 17:5924950 trans-1,2-Dichloroethene ND ug/kg 08/17/22 21:50 156-60-508/16/22 17:5924950 1,2-Dichloropropane ND ug/kg 08/17/22 21:50 78-87-508/16/22 17:5924950 1,3-Dichloropropane ND ug/kg 08/17/22 21:50 142-28-908/16/22 17:5924950 2,2-Dichloropropane ND ug/kg 08/17/22 21:50 594-20-708/16/22 17:5924950 1,1-Dichloropropene ND ug/kg 08/17/22 21:50 563-58-608/16/22 17:5924950 cis-1,3-Dichloropropene ND ug/kg 08/17/22 21:50 10061-01-508/16/22 17:5924950 trans-1,3-Dichloropropene ND ug/kg 08/17/22 21:50 10061-02-608/16/22 17:5924950 Diisopropyl ether ND ug/kg 08/17/22 21:50 108-20-308/16/22 17:5924950 Ethylbenzene 53300 ug/kg 08/17/22 21:50 100-41-408/16/22 17:5924950 Hexachloro-1,3-butadiene ND ug/kg 08/17/22 21:50 87-68-308/16/22 17:5949750 2-Hexanone ND ug/kg 08/17/22 21:50 591-78-608/16/22 17:59249050 Isopropylbenzene (Cumene)8510 ug/kg 08/17/22 21:50 98-82-808/16/22 17:5924950 p-Isopropyltoluene ND ug/kg 08/17/22 21:50 99-87-608/16/22 17:5924950 Methylene Chloride ND ug/kg 08/17/22 21:50 75-09-208/16/22 17:5999450 4-Methyl-2-pentanone (MIBK)ND ug/kg 08/17/22 21:50 108-10-108/16/22 17:59249050 Methyl-tert-butyl ether ND ug/kg 08/17/22 21:50 1634-04-408/16/22 17:5924950 Naphthalene 12600 ug/kg 08/17/22 21:50 91-20-308/16/22 17:5924950 n-Propylbenzene ND ug/kg 08/17/22 21:50 103-65-108/16/22 17:5924950 Styrene 1650 ug/kg 08/17/22 21:50 100-42-5 v108/16/22 17:5924950 1,1,1,2-Tetrachloroethane ND ug/kg 08/17/22 21:50 630-20-608/16/22 17:5924950 1,1,2,2-Tetrachloroethane ND ug/kg 08/17/22 21:50 79-34-508/16/22 17:5924950 Tetrachloroethene ND ug/kg 08/17/22 21:50 127-18-408/16/22 17:5924950 Toluene 138000 ug/kg 08/17/22 21:50 108-88-308/16/22 17:5924950 1,2,3-Trichlorobenzene ND ug/kg 08/17/22 21:50 87-61-608/16/22 17:5924950 1,2,4-Trichlorobenzene ND ug/kg 08/17/22 21:50 120-82-108/16/22 17:5924950 1,1,1-Trichloroethane ND ug/kg 08/17/22 21:50 71-55-608/16/22 17:5924950 1,1,2-Trichloroethane ND ug/kg 08/17/22 21:50 79-00-508/16/22 17:5924950 Trichloroethene ND ug/kg 08/17/22 21:50 79-01-608/16/22 17:5924950 Trichlorofluoromethane ND ug/kg 08/17/22 21:50 75-69-408/16/22 17:5924950 1,2,3-Trichloropropane ND ug/kg 08/17/22 21:50 96-18-408/16/22 17:5924950 1,2,4-Trimethylbenzene 150000 ug/kg 08/17/22 21:50 95-63-608/16/22 17:5924950 1,3,5-Trimethylbenzene 52100 ug/kg 08/17/22 21:50 108-67-808/16/22 17:5924950 Vinyl acetate ND ug/kg 08/17/22 21:50 108-05-408/16/22 17:59249050 Vinyl chloride ND ug/kg 08/17/22 21:50 75-01-408/16/22 17:5949750 Xylene (Total)266000 ug/kg 08/17/22 21:50 1330-20-708/16/22 17:5949750 m&p-Xylene 192000 ug/kg 08/17/22 21:50 179601-23-108/16/22 17:5949750 o-Xylene 73900 ug/kg 08/17/22 21:50 95-47-6 v108/16/22 17:5924950 Surrogates Toluene-d8 (S)96 %08/17/22 21:50 2037-26-508/16/22 17:5970-130 50 4-Bromofluorobenzene (S)100 %08/17/22 21:50 460-00-408/16/22 17:5970-130 50 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 45 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:B18-5 Lab ID:92620708012 Collected:08/12/22 13:00 Received:08/15/22 16:40 Matrix:Solid Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions. Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B Pace Analytical Services - Charlotte 8260D/5035A/5030B Volatiles Surrogates 1,2-Dichloroethane-d4 (S)95 %08/17/22 21:50 17060-07-008/16/22 17:5970-130 50 Analytical Method: SW-846 Pace Analytical Services - Charlotte Percent Moisture Percent Moisture 14.3 %08/22/22 13:14 N20.10 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 46 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:MW11 Lab ID:92620708013 Collected:08/12/22 14:10 Received:08/15/22 16:40 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Water Aliphatic (C05-C08)3470 ug/L 08/23/22 22:33 N250.0 1 Aliphatic(C09-C12) Adjusted 97.9 ug/L 08/23/22 22:33 N250.0 1 Aromatic (C09-C10)137 ug/L 08/23/22 22:33 N250.0 1 Surrogates 4-Bromofluorobenzene (FID) (S)96 %08/23/22 22:33 460-00-470-130 1 4-Bromofluorobenzene (PID) (S)94 %08/23/22 22:33 460-00-470-130 1 Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol 1090 ug/L 08/17/22 22:44 75-85-45005 tert-Amylmethyl ether ND ug/L 08/17/22 22:44 994-05-850.0 5 Benzene 496 ug/L 08/17/22 22:44 71-43-22.5 5 Bromobenzene ND ug/L 08/17/22 22:44 108-86-12.5 5 Bromochloromethane ND ug/L 08/17/22 22:44 74-97-52.5 5 Bromodichloromethane ND ug/L 08/17/22 22:44 75-27-42.5 5 Bromoform ND ug/L 08/17/22 22:44 75-25-22.5 5 Bromomethane ND ug/L 08/17/22 22:44 74-83-925.0 5 tert-Butyl Alcohol ND ug/L 08/17/22 22:44 75-65-02505 n-Butylbenzene ND ug/L 08/17/22 22:44 104-51-82.5 5 sec-Butylbenzene ND ug/L 08/17/22 22:44 135-98-82.5 5 tert-Butylbenzene ND ug/L 08/17/22 22:44 98-06-62.5 5 tert-Butyl Formate ND ug/L 08/17/22 22:44 762-75-42505 Carbon tetrachloride ND ug/L 08/17/22 22:44 56-23-52.5 5 Chlorobenzene ND ug/L 08/17/22 22:44 108-90-72.5 5 Chloroethane ND ug/L 08/17/22 22:44 75-00-35.0 5 Chloroform ND ug/L 08/17/22 22:44 67-66-32.5 5 Chloromethane ND ug/L 08/17/22 22:44 74-87-35.0 5 2-Chlorotoluene ND ug/L 08/17/22 22:44 95-49-82.5 5 4-Chlorotoluene ND ug/L 08/17/22 22:44 106-43-42.5 5 1,2-Dibromo-3-chloropropane ND ug/L 08/17/22 22:44 96-12-85.0 5 Dibromochloromethane ND ug/L 08/17/22 22:44 124-48-12.5 5 1,2-Dibromoethane (EDB)ND ug/L 08/17/22 22:44 106-93-42.5 5 Dibromomethane ND ug/L 08/17/22 22:44 74-95-32.5 5 1,2-Dichlorobenzene ND ug/L 08/17/22 22:44 95-50-12.5 5 1,3-Dichlorobenzene ND ug/L 08/17/22 22:44 541-73-12.5 5 1,4-Dichlorobenzene ND ug/L 08/17/22 22:44 106-46-72.5 5 Dichlorodifluoromethane ND ug/L 08/17/22 22:44 75-71-82.5 5 1,1-Dichloroethane ND ug/L 08/17/22 22:44 75-34-32.5 5 1,2-Dichloroethane ND ug/L 08/17/22 22:44 107-06-22.5 5 1,1-Dichloroethene ND ug/L 08/17/22 22:44 75-35-42.5 5 cis-1,2-Dichloroethene ND ug/L 08/17/22 22:44 156-59-22.5 5 trans-1,2-Dichloroethene ND ug/L 08/17/22 22:44 156-60-52.5 5 1,2-Dichloropropane ND ug/L 08/17/22 22:44 78-87-52.5 5 1,3-Dichloropropane ND ug/L 08/17/22 22:44 142-28-92.5 5 2,2-Dichloropropane ND ug/L 08/17/22 22:44 594-20-72.5 5 1,1-Dichloropropene ND ug/L 08/17/22 22:44 563-58-62.5 5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 47 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:MW11 Lab ID:92620708013 Collected:08/12/22 14:10 Received:08/15/22 16:40 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV cis-1,3-Dichloropropene ND ug/L 08/17/22 22:44 10061-01-52.5 5 trans-1,3-Dichloropropene ND ug/L 08/17/22 22:44 10061-02-62.5 5 Diisopropyl ether 153 ug/L 08/17/22 22:44 108-20-32.5 5 Ethanol 1170 ug/L 08/17/22 22:44 64-17-510005 Ethylbenzene 5.4 ug/L 08/17/22 22:44 100-41-42.5 5 Ethyl-tert-butyl ether ND ug/L 08/17/22 22:44 637-92-350.0 5 Hexachloro-1,3-butadiene ND ug/L 08/17/22 22:44 87-68-310.0 5 Isopropylbenzene (Cumene)7.8 ug/L 08/17/22 22:44 98-82-82.5 5 Methylene Chloride 12.2 ug/L 08/17/22 22:44 75-09-2 C910.0 5 Methyl-tert-butyl ether 36.7 ug/L 08/17/22 22:44 1634-04-42.5 5 Naphthalene 27.6 ug/L 08/17/22 22:44 91-20-310.0 5 n-Propylbenzene 5.1 ug/L 08/17/22 22:44 103-65-12.5 5 Styrene ND ug/L 08/17/22 22:44 100-42-52.5 5 1,1,1,2-Tetrachloroethane ND ug/L 08/17/22 22:44 630-20-62.5 5 1,1,2,2-Tetrachloroethane ND ug/L 08/17/22 22:44 79-34-52.5 5 Tetrachloroethene ND ug/L 08/17/22 22:44 127-18-42.5 5 Toluene 4.7 ug/L 08/17/22 22:44 108-88-32.5 5 1,2,3-Trichlorobenzene ND ug/L 08/17/22 22:44 87-61-610.0 5 1,2,4-Trichlorobenzene ND ug/L 08/17/22 22:44 120-82-110.0 5 1,1,1-Trichloroethane ND ug/L 08/17/22 22:44 71-55-62.5 5 1,1,2-Trichloroethane ND ug/L 08/17/22 22:44 79-00-52.5 5 Trichloroethene ND ug/L 08/17/22 22:44 79-01-62.5 5 Trichlorofluoromethane ND ug/L 08/17/22 22:44 75-69-45.0 5 1,2,3-Trichloropropane ND ug/L 08/17/22 22:44 96-18-42.5 5 1,2,4-Trimethylbenzene 4.4 ug/L 08/17/22 22:44 95-63-62.5 5 1,3,5-Trimethylbenzene ND ug/L 08/17/22 22:44 108-67-82.5 5 Vinyl chloride ND ug/L 08/17/22 22:44 75-01-45.0 5 m&p-Xylene 12.6 ug/L 08/17/22 22:44 179601-23-15.0 5 o-Xylene 3.3 ug/L 08/17/22 22:44 95-47-62.5 5 Surrogates 1,2-Dichloroethane-d4 (S)93 %08/17/22 22:44 17060-07-070-130 5 4-Bromofluorobenzene (S)99 %08/17/22 22:44 460-00-470-130 5 Toluene-d8 (S)102 %08/17/22 22:44 2037-26-570-130 5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 48 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:MW12 Lab ID:92620708014 Collected:08/12/22 14:25 Received:08/15/22 16:40 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Water Aliphatic (C05-C08)328 ug/L 08/23/22 19:44 N250.0 1 Aliphatic(C09-C12) Adjusted ND ug/L 08/23/22 19:44 N250.0 1 Aromatic (C09-C10)ND ug/L 08/23/22 19:44 N250.0 1 Surrogates 4-Bromofluorobenzene (FID) (S)96 %08/23/22 19:44 460-00-470-130 1 4-Bromofluorobenzene (PID) (S)94 %08/23/22 19:44 460-00-470-130 1 Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol 143 ug/L 08/19/22 01:29 75-85-41001 tert-Amylmethyl ether ND ug/L 08/19/22 01:29 994-05-810.0 1 Benzene 61.9 ug/L 08/19/22 01:29 71-43-20.50 1 Bromobenzene ND ug/L 08/19/22 01:29 108-86-10.50 1 Bromochloromethane ND ug/L 08/19/22 01:29 74-97-50.50 1 Bromodichloromethane ND ug/L 08/19/22 01:29 75-27-40.50 1 Bromoform ND ug/L 08/19/22 01:29 75-25-20.50 1 Bromomethane ND ug/L 08/19/22 01:29 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 08/19/22 01:29 75-65-050.0 1 n-Butylbenzene ND ug/L 08/19/22 01:29 104-51-80.50 1 sec-Butylbenzene ND ug/L 08/19/22 01:29 135-98-80.50 1 tert-Butylbenzene ND ug/L 08/19/22 01:29 98-06-60.50 1 tert-Butyl Formate ND ug/L 08/19/22 01:29 762-75-450.0 1 Carbon tetrachloride ND ug/L 08/19/22 01:29 56-23-50.50 1 Chlorobenzene ND ug/L 08/19/22 01:29 108-90-70.50 1 Chloroethane ND ug/L 08/19/22 01:29 75-00-31.0 1 Chloroform ND ug/L 08/19/22 01:29 67-66-30.50 1 Chloromethane ND ug/L 08/19/22 01:29 74-87-31.0 1 2-Chlorotoluene ND ug/L 08/19/22 01:29 95-49-80.50 1 4-Chlorotoluene ND ug/L 08/19/22 01:29 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 08/19/22 01:29 96-12-81.0 1 Dibromochloromethane ND ug/L 08/19/22 01:29 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 08/19/22 01:29 106-93-40.50 1 Dibromomethane ND ug/L 08/19/22 01:29 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 08/19/22 01:29 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 08/19/22 01:29 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 08/19/22 01:29 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 08/19/22 01:29 75-71-80.50 1 1,1-Dichloroethane ND ug/L 08/19/22 01:29 75-34-30.50 1 1,2-Dichloroethane ND ug/L 08/19/22 01:29 107-06-20.50 1 1,1-Dichloroethene ND ug/L 08/19/22 01:29 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 08/19/22 01:29 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 08/19/22 01:29 156-60-50.50 1 1,2-Dichloropropane ND ug/L 08/19/22 01:29 78-87-50.50 1 1,3-Dichloropropane ND ug/L 08/19/22 01:29 142-28-90.50 1 2,2-Dichloropropane ND ug/L 08/19/22 01:29 594-20-70.50 1 1,1-Dichloropropene ND ug/L 08/19/22 01:29 563-58-60.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 49 of 88 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92620708 CROSSROADS MINI MART Sample:MW12 Lab ID:92620708014 Collected:08/12/22 14:25 Received:08/15/22 16:40 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV cis-1,3-Dichloropropene ND ug/L 08/19/22 01:29 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 08/19/22 01:29 10061-02-60.50 1 Diisopropyl ether ND ug/L 08/19/22 01:29 108-20-30.50 1 Ethanol 428 ug/L 08/19/22 01:29 64-17-52001 Ethylbenzene 1.0 ug/L 08/19/22 01:29 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 08/19/22 01:29 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 08/19/22 01:29 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 08/19/22 01:29 98-82-80.50 1 Methylene Chloride ND ug/L 08/19/22 01:29 75-09-22.0 1 Methyl-tert-butyl ether 1.0 ug/L 08/19/22 01:29 1634-04-40.50 1 Naphthalene ND ug/L 08/19/22 01:29 91-20-32.0 1 n-Propylbenzene ND ug/L 08/19/22 01:29 103-65-10.50 1 Styrene ND ug/L 08/19/22 01:29 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 08/19/22 01:29 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 08/19/22 01:29 79-34-50.50 1 Tetrachloroethene ND ug/L 08/19/22 01:29 127-18-40.50 1 Toluene 1.5 ug/L 08/19/22 01:29 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 08/19/22 01:29 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 08/19/22 01:29 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 08/19/22 01:29 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 08/19/22 01:29 79-00-50.50 1 Trichloroethene ND ug/L 08/19/22 01:29 79-01-60.50 1 Trichlorofluoromethane ND ug/L 08/19/22 01:29 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 08/19/22 01:29 96-18-40.50 1 1,2,4-Trimethylbenzene 0.79 ug/L 08/19/22 01:29 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 08/19/22 01:29 108-67-80.50 1 Vinyl chloride ND ug/L 08/19/22 01:29 75-01-41.0 1 m&p-Xylene 11.8 ug/L 08/19/22 01:29 179601-23-11.0 1 o-Xylene 6.8 ug/L 08/19/22 01:29 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)88 %08/19/22 01:29 17060-07-070-130 1 4-Bromofluorobenzene (S)100 %08/19/22 01:29 460-00-470-130 1 Toluene-d8 (S)106 %08/19/22 01:29 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 50 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 718847 MADEP VPH MADEP VPH VPH NC Water Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92620708013, 92620708014 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3747039 Associated Lab Samples:92620708013, 92620708014 Matrix:Water Analyzed Aliphatic (C05-C08)ug/L ND 50.0 N208/23/22 18:20 Aromatic (C09-C10)ug/L ND 50.0 N208/23/22 18:20 4-Bromofluorobenzene (FID) (S)%98 70-130 08/23/22 18:20 4-Bromofluorobenzene (PID) (S)%97 70-130 08/23/22 18:20 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3747040LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 3747041 Aliphatic (C05-C08)ug/L 307 N230010270-13092275 11 25 Aromatic (C09-C10)ug/L 109 N210010970-130105105 4 25 4-Bromofluorobenzene (FID) (S)%103 70-13096 4-Bromofluorobenzene (PID) (S)%103 70-13096 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 51 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 717778 MADEP VPH MADEP VPH VPH NC Soil Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92620708001, 92620708002, 92620708003, 92620708009 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3741615 Associated Lab Samples:92620708001, 92620708002, 92620708003, 92620708009 Matrix:Solid Analyzed Aliphatic (C05-C08)mg/kg ND 2.5 N208/17/22 19:48 Aromatic (C09-C10)mg/kg ND 2.5 N208/17/22 19:48 4-Bromofluorobenzene (FID) (S)%100 70-130 08/17/22 19:48 4-Bromofluorobenzene (PID) (S)%93 70-130 08/17/22 19:48 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3741616LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 3741617 Aliphatic (C05-C08)mg/kg 13.0 N215.2 86 70-1308512.9 1 25 Aromatic (C09-C10)mg/kg 5.0 N25.1 99 70-130984.9 1 25 4-Bromofluorobenzene (FID) (S)%110 70-130106 4-Bromofluorobenzene (PID) (S)%104 70-130100 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 52 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 718159 MADEP VPH MADEP VPH VPH NC Soil Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92620708005, 92620708006, 92620708007, 92620708008, 92620708010, 92620708011, 92620708012 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3743733 Associated Lab Samples:92620708005, 92620708006, 92620708007, 92620708008, 92620708010, 92620708011, 92620708012 Matrix:Solid Analyzed Aliphatic (C05-C08)mg/kg ND 2.5 N208/18/22 18:25 Aromatic (C09-C10)mg/kg ND 2.5 N208/18/22 18:25 4-Bromofluorobenzene (FID) (S)%105 70-130 08/18/22 18:25 4-Bromofluorobenzene (PID) (S)%94 70-130 08/18/22 18:25 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3743734LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 3743735 Aliphatic (C05-C08)mg/kg 15.1 N215.1 100 70-13010115.2 1 25 Aromatic (C09-C10)mg/kg 4.6 N259170-130964.8 5 25 4-Bromofluorobenzene (FID) (S)%97 70-13099 4-Bromofluorobenzene (PID) (S)%88 70-13088 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 53 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 718390 MADEP VPH MADEP VPH VPH NC Soil Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92620708004 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3744773 Associated Lab Samples:92620708004 Matrix:Solid Analyzed Aliphatic (C05-C08)mg/kg ND 2.5 N208/19/22 18:45 Aromatic (C09-C10)mg/kg ND 2.5 N208/19/22 18:45 4-Bromofluorobenzene (FID) (S)%95 70-130 08/19/22 18:45 4-Bromofluorobenzene (PID) (S)%83 70-130 08/19/22 18:45 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3744774LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 3744775 Aliphatic (C05-C08)mg/kg 13.5 N215.1 90 70-1308012.1 11 25 Aromatic (C09-C10)mg/kg 4.6 N259170-130874.4 4 25 4-Bromofluorobenzene (FID) (S)%107 70-13096 4-Bromofluorobenzene (PID) (S)%94 70-13085 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 54 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 717625 SM 6200B SM 6200B 6200B MSV Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92620708013 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3741082 Associated Lab Samples:92620708013 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 0.50 08/17/22 14:44 1,1,1-Trichloroethane ug/L ND 0.50 08/17/22 14:44 1,1,2,2-Tetrachloroethane ug/L ND 0.50 08/17/22 14:44 1,1,2-Trichloroethane ug/L ND 0.50 08/17/22 14:44 1,1-Dichloroethane ug/L ND 0.50 08/17/22 14:44 1,1-Dichloroethene ug/L ND 0.50 08/17/22 14:44 1,1-Dichloropropene ug/L ND 0.50 08/17/22 14:44 1,2,3-Trichlorobenzene ug/L ND 2.0 08/17/22 14:44 1,2,3-Trichloropropane ug/L ND 0.50 08/17/22 14:44 1,2,4-Trichlorobenzene ug/L ND 2.0 08/17/22 14:44 1,2,4-Trimethylbenzene ug/L ND 0.50 08/17/22 14:44 1,2-Dibromo-3-chloropropane ug/L ND 1.0 08/17/22 14:44 1,2-Dibromoethane (EDB)ug/L ND 0.50 08/17/22 14:44 1,2-Dichlorobenzene ug/L ND 0.50 08/17/22 14:44 1,2-Dichloroethane ug/L ND 0.50 08/17/22 14:44 1,2-Dichloropropane ug/L ND 0.50 08/17/22 14:44 1,3,5-Trimethylbenzene ug/L ND 0.50 08/17/22 14:44 1,3-Dichlorobenzene ug/L ND 0.50 08/17/22 14:44 1,3-Dichloropropane ug/L ND 0.50 08/17/22 14:44 1,4-Dichlorobenzene ug/L ND 0.50 08/17/22 14:44 2,2-Dichloropropane ug/L ND 0.50 08/17/22 14:44 2-Chlorotoluene ug/L ND 0.50 08/17/22 14:44 4-Chlorotoluene ug/L ND 0.50 08/17/22 14:44 Benzene ug/L ND 0.50 08/17/22 14:44 Bromobenzene ug/L ND 0.50 08/17/22 14:44 Bromochloromethane ug/L ND 0.50 08/17/22 14:44 Bromodichloromethane ug/L ND 0.50 08/17/22 14:44 Bromoform ug/L ND 0.50 08/17/22 14:44 Bromomethane ug/L ND 5.0 08/17/22 14:44 Carbon tetrachloride ug/L ND 0.50 08/17/22 14:44 Chlorobenzene ug/L ND 0.50 08/17/22 14:44 Chloroethane ug/L ND 1.0 08/17/22 14:44 Chloroform ug/L ND 0.50 08/17/22 14:44 Chloromethane ug/L ND 1.0 08/17/22 14:44 cis-1,2-Dichloroethene ug/L ND 0.50 08/17/22 14:44 cis-1,3-Dichloropropene ug/L ND 0.50 08/17/22 14:44 Dibromochloromethane ug/L ND 0.50 08/17/22 14:44 Dibromomethane ug/L ND 0.50 08/17/22 14:44 Dichlorodifluoromethane ug/L ND 0.50 08/17/22 14:44 Diisopropyl ether ug/L ND 0.50 08/17/22 14:44 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 55 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3741082 Associated Lab Samples:92620708013 Matrix:Water Analyzed Ethanol ug/L ND 200 08/17/22 14:44 Ethyl-tert-butyl ether ug/L ND 10.0 08/17/22 14:44 Ethylbenzene ug/L ND 0.50 08/17/22 14:44 Hexachloro-1,3-butadiene ug/L ND 2.0 08/17/22 14:44 Isopropylbenzene (Cumene)ug/L ND 0.50 08/17/22 14:44 m&p-Xylene ug/L ND 1.0 08/17/22 14:44 Methyl-tert-butyl ether ug/L ND 0.50 08/17/22 14:44 Methylene Chloride ug/L ND 2.0 08/17/22 14:44 n-Butylbenzene ug/L ND 0.50 08/17/22 14:44 n-Propylbenzene ug/L ND 0.50 08/17/22 14:44 Naphthalene ug/L ND 2.0 08/17/22 14:44 o-Xylene ug/L ND 0.50 08/17/22 14:44 sec-Butylbenzene ug/L ND 0.50 08/17/22 14:44 Styrene ug/L ND 0.50 08/17/22 14:44 tert-Amyl Alcohol ug/L ND 100 08/17/22 14:44 tert-Amylmethyl ether ug/L ND 10.0 08/17/22 14:44 tert-Butyl Alcohol ug/L ND 50.0 08/17/22 14:44 tert-Butyl Formate ug/L ND 50.0 08/17/22 14:44 tert-Butylbenzene ug/L ND 0.50 08/17/22 14:44 Tetrachloroethene ug/L ND 0.50 08/17/22 14:44 Toluene ug/L ND 0.50 08/17/22 14:44 trans-1,2-Dichloroethene ug/L ND 0.50 08/17/22 14:44 trans-1,3-Dichloropropene ug/L ND 0.50 08/17/22 14:44 Trichloroethene ug/L ND 0.50 08/17/22 14:44 Trichlorofluoromethane ug/L ND 1.0 08/17/22 14:44 Vinyl chloride ug/L ND 1.0 08/17/22 14:44 1,2-Dichloroethane-d4 (S)%96 70-130 08/17/22 14:44 4-Bromofluorobenzene (S)%103 70-130 08/17/22 14:44 Toluene-d8 (S)%107 70-130 08/17/22 14:44 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3741083LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 53.650 107 60-140 1,1,1-Trichloroethane ug/L 59.850 120 60-140 1,1,2,2-Tetrachloroethane ug/L 50.550 101 60-140 1,1,2-Trichloroethane ug/L 55.950 112 60-140 1,1-Dichloroethane ug/L 54.450 109 60-140 1,1-Dichloroethene ug/L 54.950 110 60-140 1,1-Dichloropropene ug/L 54.650 109 60-140 1,2,3-Trichlorobenzene ug/L 54.050 108 60-140 1,2,3-Trichloropropane ug/L 48.150 96 60-140 1,2,4-Trichlorobenzene ug/L 52.050 104 60-140 1,2,4-Trimethylbenzene ug/L 50.950 102 60-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 56 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3741083LABORATORY CONTROL SAMPLE: LCSSpike 1,2-Dibromo-3-chloropropane ug/L 50.750 101 60-140 1,2-Dibromoethane (EDB)ug/L 55.350 111 60-140 1,2-Dichlorobenzene ug/L 49.850 100 60-140 1,2-Dichloroethane ug/L 55.950 112 60-140 1,2-Dichloropropane ug/L 60.850 122 60-140 1,3,5-Trimethylbenzene ug/L 52.750 105 60-140 1,3-Dichlorobenzene ug/L 50.050 100 60-140 1,3-Dichloropropane ug/L 54.650 109 60-140 1,4-Dichlorobenzene ug/L 49.350 99 60-140 2,2-Dichloropropane ug/L 60.650 121 60-140 2-Chlorotoluene ug/L 50.550 101 60-140 4-Chlorotoluene ug/L 49.650 99 60-140 Benzene ug/L 52.850 106 60-140 Bromobenzene ug/L 48.750 97 60-140 Bromochloromethane ug/L 57.850 116 60-140 Bromodichloromethane ug/L 55.650 111 60-140 Bromoform ug/L 52.150 104 60-140 Bromomethane ug/L 49.150 98 60-140 Carbon tetrachloride ug/L 54.550 109 60-140 Chlorobenzene ug/L 49.450 99 60-140 Chloroethane ug/L 48.750 97 60-140 Chloroform ug/L 52.250 104 60-140 Chloromethane ug/L 55.750 111 60-140 cis-1,2-Dichloroethene ug/L 57.150 114 60-140 cis-1,3-Dichloropropene ug/L 60.850 122 60-140 Dibromochloromethane ug/L 54.050 108 60-140 Dibromomethane ug/L 51.650 103 60-140 Dichlorodifluoromethane ug/L 50.250 100 60-140 Diisopropyl ether ug/L 62.050 124 60-140 Ethanol ug/L 23302000 117 60-140 Ethyl-tert-butyl ether ug/L 112100 112 60-140 Ethylbenzene ug/L 49.150 98 60-140 Hexachloro-1,3-butadiene ug/L 51.250 102 60-140 Isopropylbenzene (Cumene)ug/L 49.150 98 60-140 m&p-Xylene ug/L 98.5100 99 60-140 Methyl-tert-butyl ether ug/L 49.850 100 60-140 Methylene Chloride ug/L 57.150 114 60-140 n-Butylbenzene ug/L 54.450 109 60-140 n-Propylbenzene ug/L 50.150 100 60-140 Naphthalene ug/L 54.950 110 60-140 o-Xylene ug/L 49.550 99 60-140 sec-Butylbenzene ug/L 51.150 102 60-140 Styrene ug/L 51.650 103 60-140 tert-Amyl Alcohol ug/L 9761000 98 60-140 tert-Amylmethyl ether ug/L 109100 109 60-140 tert-Butyl Alcohol ug/L 483500 97 60-140 tert-Butyl Formate ug/L 408400 102 60-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 57 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3741083LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene ug/L 42.350 85 60-140 Tetrachloroethene ug/L 48.350 97 60-140 Toluene ug/L 48.050 96 60-140 trans-1,2-Dichloroethene ug/L 58.350 117 60-140 trans-1,3-Dichloropropene ug/L 59.150 118 60-140 Trichloroethene ug/L 58.650 117 60-140 Trichlorofluoromethane ug/L 46.450 93 60-140 Vinyl chloride ug/L 54.850 110 60-140 1,2-Dichloroethane-d4 (S)%99 70-130 4-Bromofluorobenzene (S)%100 70-130 Toluene-d8 (S)%97 70-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 3741084MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92620710001 3741085 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 20 111 60-140109 1 3020ND22.1 21.8 1,1,1-Trichloroethane ug/L 20 112 60-140111 1 3020ND22.4 22.1 1,1,2,2-Tetrachloroethane ug/L 20 108 60-140108 0 3020ND21.6 21.5 1,1,2-Trichloroethane ug/L 20 109 60-140111 2 3020ND21.8 22.3 1,1-Dichloroethane ug/L 20 106 60-140105 1 3020ND21.2 20.9 1,1-Dichloroethene ug/L 20 108 60-140106 2 3020ND21.5 21.1 1,1-Dichloropropene ug/L 20 100 60-140100 0 3020ND20.1 20.0 1,2,3-Trichlorobenzene ug/L 20 116 60-140113 3 3020ND23.3 22.5 1,2,3-Trichloropropane ug/L 20 100 60-140100 0 3020ND20.1 20.0 1,2,4-Trichlorobenzene ug/L 20 115 60-140110 4 3020ND22.9 22.0 1,2,4-Trimethylbenzene ug/L 20 114 60-140111 3 3020ND22.8 22.2 1,2-Dibromo-3- chloropropane ug/L 20 104 60-140102 2 3020ND20.7 20.3 1,2-Dibromoethane (EDB)ug/L 20 114 60-140114 0 3020ND22.8 22.8 1,2-Dichlorobenzene ug/L 20 111 60-140111 1 3020ND22.3 22.2 1,2-Dichloroethane ug/L 20 98 60-14099 0 3020ND19.6 19.7 1,2-Dichloropropane ug/L 20 121 60-140118 2 3020ND24.2 23.7 1,3,5-Trimethylbenzene ug/L 20 118 60-140116 2 3020ND23.7 23.2 1,3-Dichlorobenzene ug/L 20 113 60-140111 2 3020ND22.7 22.3 1,3-Dichloropropane ug/L 20 112 60-140110 2 3020ND22.3 22.0 1,4-Dichlorobenzene ug/L 20 111 60-140108 3 3020ND22.2 21.6 2,2-Dichloropropane ug/L 20 112 60-140110 2 3020ND22.4 22.0 2-Chlorotoluene ug/L 20 116 60-140113 2 3020ND23.2 22.6 4-Chlorotoluene ug/L 20 113 60-140110 3 3020ND22.7 21.9 Benzene ug/L 20 110 60-140110 0 3020ND22.0 22.0 Bromobenzene ug/L 20 113 60-140109 3 3020ND22.6 21.9 Bromochloromethane ug/L 20 109 60-140110 1 3020ND21.7 22.0 Bromodichloromethane ug/L 20 108 60-140108 0 3020ND21.5 21.5 Bromoform ug/L 20 105 60-140101 3 3020ND20.9 20.2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 58 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 3741084MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92620710001 3741085 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Bromomethane ug/L 20 105 60-140102 2 3020ND20.9 20.5 Carbon tetrachloride ug/L 20 112 60-140113 0 3020ND22.5 22.5 Chlorobenzene ug/L 20 111 60-140112 1 3020ND22.2 22.5 Chloroethane ug/L 20 94 60-14094 0 3020ND18.9 18.9 Chloroform ug/L 20 99 60-14097 2 3020ND19.8 19.4 Chloromethane ug/L 20 95 60-140100 6 3020ND19.0 20.1 cis-1,2-Dichloroethene ug/L 20 109 60-140108 0 3020ND21.7 21.7 cis-1,3-Dichloropropene ug/L 20 111 60-140111 0 3020ND22.1 22.1 Dibromochloromethane ug/L 20 107 60-140107 1 3020ND21.3 21.5 Dibromomethane ug/L 20 107 60-140107 0 3020ND21.5 21.5 Dichlorodifluoromethane ug/L 20 71 60-14071 1 3020ND14.3 14.2 Diisopropyl ether ug/L 20 105 60-140104 1 3020ND20.9 20.8 Ethanol ug/L 800 108 60-140112 4 30800ND863896 Ethyl-tert-butyl ether ug/L 40 91 60-14090 1 3040ND36.5 36.0 Ethylbenzene ug/L 20 111 60-140111 0 3020ND22.2 22.3 Hexachloro-1,3-butadiene ug/L 20 131 60-140119 10 3020ND26.3 23.8 Isopropylbenzene (Cumene)ug/L 20 111 60-140110 1 3020ND22.2 22.0 m&p-Xylene ug/L 40 111 60-140112 1 3040ND44.6 44.9 Methyl-tert-butyl ether ug/L 20 82 60-14080 3 3020ND16.5 16.1 Methylene Chloride ug/L 20 104 60-140103 1 3020ND20.8 20.5 n-Butylbenzene ug/L 20 127 60-140121 4 3020ND25.3 24.3 n-Propylbenzene ug/L 20 116 60-140113 2 3020ND23.1 22.6 Naphthalene ug/L 20 115 60-140110 4 3020ND23.0 22.1 o-Xylene ug/L 20 111 60-140112 1 3020ND22.1 22.4 sec-Butylbenzene ug/L 20 120 60-140117 3 3020ND24.0 23.4 Styrene ug/L 20 113 60-140114 0 3020ND22.7 22.8 tert-Amyl Alcohol ug/L 400 102 60-140102 0 30400ND409408 tert-Amylmethyl ether ug/L 40 100 60-14099 1 3040ND39.8 39.6 tert-Butyl Alcohol ug/L 200 109 60-140112 2 30200ND218223 tert-Butyl Formate ug/L P51606560-14057 13 30160ND10591.6 tert-Butylbenzene ug/L 20 98 60-14098 1 3020ND19.7 19.6 Tetrachloroethene ug/L 20 109 60-140108 0 3020ND21.8 21.7 Toluene ug/L 20 104 60-140105 1 3020ND20.8 21.0 trans-1,2-Dichloroethene ug/L 20 113 60-140112 1 3020ND22.6 22.3 trans-1,3-Dichloropropene ug/L 20 107 60-140109 1 3020ND21.5 21.7 Trichloroethene ug/L 20 120 60-140119 1 3020ND24.1 23.9 Trichlorofluoromethane ug/L 20 91 60-14090 1 3020ND18.2 18.1 Vinyl chloride ug/L 20 101 60-140100 1 3020ND20.3 20.0 1,2-Dichloroethane-d4 (S)%92 70-13096 4-Bromofluorobenzene (S)%97 70-13098 Toluene-d8 (S)%98 70-13099 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 59 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 718208 SM 6200B SM 6200B 6200B MSV Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92620708014 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3744063 Associated Lab Samples:92620708014 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 0.50 08/19/22 01:11 1,1,1-Trichloroethane ug/L ND 0.50 08/19/22 01:11 1,1,2,2-Tetrachloroethane ug/L ND 0.50 08/19/22 01:11 1,1,2-Trichloroethane ug/L ND 0.50 08/19/22 01:11 1,1-Dichloroethane ug/L ND 0.50 08/19/22 01:11 1,1-Dichloroethene ug/L ND 0.50 08/19/22 01:11 1,1-Dichloropropene ug/L ND 0.50 08/19/22 01:11 1,2,3-Trichlorobenzene ug/L ND 2.0 08/19/22 01:11 1,2,3-Trichloropropane ug/L ND 0.50 08/19/22 01:11 1,2,4-Trichlorobenzene ug/L ND 2.0 08/19/22 01:11 1,2,4-Trimethylbenzene ug/L ND 0.50 08/19/22 01:11 1,2-Dibromo-3-chloropropane ug/L ND 1.0 08/19/22 01:11 1,2-Dibromoethane (EDB)ug/L ND 0.50 08/19/22 01:11 1,2-Dichlorobenzene ug/L ND 0.50 08/19/22 01:11 1,2-Dichloroethane ug/L ND 0.50 08/19/22 01:11 1,2-Dichloropropane ug/L ND 0.50 08/19/22 01:11 1,3,5-Trimethylbenzene ug/L ND 0.50 08/19/22 01:11 1,3-Dichlorobenzene ug/L ND 0.50 08/19/22 01:11 1,3-Dichloropropane ug/L ND 0.50 08/19/22 01:11 1,4-Dichlorobenzene ug/L ND 0.50 08/19/22 01:11 2,2-Dichloropropane ug/L ND 0.50 08/19/22 01:11 2-Chlorotoluene ug/L ND 0.50 08/19/22 01:11 4-Chlorotoluene ug/L ND 0.50 08/19/22 01:11 Benzene ug/L ND 0.50 08/19/22 01:11 Bromobenzene ug/L ND 0.50 08/19/22 01:11 Bromochloromethane ug/L ND 0.50 08/19/22 01:11 Bromodichloromethane ug/L ND 0.50 08/19/22 01:11 Bromoform ug/L ND 0.50 08/19/22 01:11 Bromomethane ug/L ND 5.0 08/19/22 01:11 Carbon tetrachloride ug/L ND 0.50 08/19/22 01:11 Chlorobenzene ug/L ND 0.50 08/19/22 01:11 Chloroethane ug/L ND 1.0 08/19/22 01:11 Chloroform ug/L ND 0.50 08/19/22 01:11 Chloromethane ug/L ND 1.0 08/19/22 01:11 cis-1,2-Dichloroethene ug/L ND 0.50 08/19/22 01:11 cis-1,3-Dichloropropene ug/L ND 0.50 08/19/22 01:11 Dibromochloromethane ug/L ND 0.50 08/19/22 01:11 Dibromomethane ug/L ND 0.50 08/19/22 01:11 Dichlorodifluoromethane ug/L ND 0.50 08/19/22 01:11 Diisopropyl ether ug/L ND 0.50 08/19/22 01:11 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 60 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3744063 Associated Lab Samples:92620708014 Matrix:Water Analyzed Ethanol ug/L ND 200 08/19/22 01:11 Ethyl-tert-butyl ether ug/L ND 10.0 08/19/22 01:11 Ethylbenzene ug/L ND 0.50 08/19/22 01:11 Hexachloro-1,3-butadiene ug/L ND 2.0 08/19/22 01:11 Isopropylbenzene (Cumene)ug/L ND 0.50 08/19/22 01:11 m&p-Xylene ug/L ND 1.0 08/19/22 01:11 Methyl-tert-butyl ether ug/L ND 0.50 08/19/22 01:11 Methylene Chloride ug/L ND 2.0 08/19/22 01:11 n-Butylbenzene ug/L ND 0.50 08/19/22 01:11 n-Propylbenzene ug/L ND 0.50 08/19/22 01:11 Naphthalene ug/L ND 2.0 08/19/22 01:11 o-Xylene ug/L ND 0.50 08/19/22 01:11 sec-Butylbenzene ug/L ND 0.50 08/19/22 01:11 Styrene ug/L ND 0.50 08/19/22 01:11 tert-Amyl Alcohol ug/L ND 100 08/19/22 01:11 tert-Amylmethyl ether ug/L ND 10.0 08/19/22 01:11 tert-Butyl Alcohol ug/L ND 50.0 08/19/22 01:11 tert-Butyl Formate ug/L ND 50.0 08/19/22 01:11 tert-Butylbenzene ug/L ND 0.50 08/19/22 01:11 Tetrachloroethene ug/L ND 0.50 08/19/22 01:11 Toluene ug/L ND 0.50 08/19/22 01:11 trans-1,2-Dichloroethene ug/L ND 0.50 08/19/22 01:11 trans-1,3-Dichloropropene ug/L ND 0.50 08/19/22 01:11 Trichloroethene ug/L ND 0.50 08/19/22 01:11 Trichlorofluoromethane ug/L ND 1.0 08/19/22 01:11 Vinyl chloride ug/L ND 1.0 08/19/22 01:11 1,2-Dichloroethane-d4 (S)%84 70-130 08/19/22 01:11 4-Bromofluorobenzene (S)%97 70-130 08/19/22 01:11 Toluene-d8 (S)%106 70-130 08/19/22 01:11 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3744064LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 53.750 107 60-140 1,1,1-Trichloroethane ug/L 48.450 97 60-140 1,1,2,2-Tetrachloroethane ug/L 49.550 99 60-140 1,1,2-Trichloroethane ug/L 50.350 101 60-140 1,1-Dichloroethane ug/L 44.650 89 60-140 1,1-Dichloroethene ug/L 44.250 88 60-140 1,1-Dichloropropene ug/L 44.950 90 60-140 1,2,3-Trichlorobenzene ug/L 47.750 95 60-140 1,2,3-Trichloropropane ug/L 45.750 91 60-140 1,2,4-Trichlorobenzene ug/L 46.750 93 60-140 1,2,4-Trimethylbenzene ug/L 48.250 96 60-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 61 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3744064LABORATORY CONTROL SAMPLE: LCSSpike 1,2-Dibromo-3-chloropropane ug/L 54.750 109 60-140 1,2-Dibromoethane (EDB)ug/L 54.150 108 60-140 1,2-Dichlorobenzene ug/L 48.250 96 60-140 1,2-Dichloroethane ug/L 44.850 90 60-140 1,2-Dichloropropane ug/L 53.350 107 60-140 1,3,5-Trimethylbenzene ug/L 49.350 99 60-140 1,3-Dichlorobenzene ug/L 46.950 94 60-140 1,3-Dichloropropane ug/L 52.150 104 60-140 1,4-Dichlorobenzene ug/L 46.950 94 60-140 2,2-Dichloropropane ug/L 44.750 89 60-140 2-Chlorotoluene ug/L 48.250 96 60-140 4-Chlorotoluene ug/L 46.950 94 60-140 Benzene ug/L 46.850 94 60-140 Bromobenzene ug/L 49.150 98 60-140 Bromochloromethane ug/L 48.150 96 60-140 Bromodichloromethane ug/L 48.750 97 60-140 Bromoform ug/L 55.950 112 60-140 Bromomethane ug/L 37.450 75 60-140 Carbon tetrachloride ug/L 47.450 95 60-140 Chlorobenzene ug/L 47.850 96 60-140 Chloroethane ug/L 35.650 71 60-140 Chloroform ug/L 42.750 85 60-140 Chloromethane ug/L 44.750 89 60-140 cis-1,2-Dichloroethene ug/L 46.450 93 60-140 cis-1,3-Dichloropropene ug/L 53.050 106 60-140 Dibromochloromethane ug/L 54.650 109 60-140 Dibromomethane ug/L 47.050 94 60-140 Dichlorodifluoromethane ug/L 39.250 78 60-140 Diisopropyl ether ug/L 51.650 103 60-140 Ethanol ug/L 20702000 104 60-140 Ethyl-tert-butyl ether ug/L 90.8100 91 60-140 Ethylbenzene ug/L 46.750 93 60-140 Hexachloro-1,3-butadiene ug/L 44.950 90 60-140 Isopropylbenzene (Cumene)ug/L 45.850 92 60-140 m&p-Xylene ug/L 92.5100 92 60-140 Methyl-tert-butyl ether ug/L 41.550 83 60-140 Methylene Chloride ug/L 48.850 98 60-140 n-Butylbenzene ug/L 47.050 94 60-140 n-Propylbenzene ug/L 46.750 93 60-140 Naphthalene ug/L 52.050 104 60-140 o-Xylene ug/L 47.750 95 60-140 sec-Butylbenzene ug/L 45.950 92 60-140 Styrene ug/L 50.350 101 60-140 tert-Amyl Alcohol ug/L 8941000 89 60-140 tert-Amylmethyl ether ug/L 93.6100 94 60-140 tert-Butyl Alcohol ug/L 419500 84 60-140 tert-Butyl Formate ug/L 326400 81 60-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 62 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3744064LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene ug/L 39.250 78 60-140 Tetrachloroethene ug/L 46.550 93 60-140 Toluene ug/L 42.650 85 60-140 trans-1,2-Dichloroethene ug/L 47.850 96 60-140 trans-1,3-Dichloropropene ug/L 51.150 102 60-140 Trichloroethene ug/L 52.050 104 60-140 Trichlorofluoromethane ug/L 36.850 74 60-140 Vinyl chloride ug/L 44.350 89 60-140 1,2-Dichloroethane-d4 (S)%92 70-130 4-Bromofluorobenzene (S)%96 70-130 Toluene-d8 (S)%95 70-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 3744065MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92620772006 3744066 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 200 107 60-140105 2 30200ND214209 1,1,1-Trichloroethane ug/L 200 108 60-140108 0 30200ND215216 1,1,2,2-Tetrachloroethane ug/L 200 105 60-140103 2 30200ND210205 1,1,2-Trichloroethane ug/L 200 107 60-140111 3 3020024.6 238 247 1,1-Dichloroethane ug/L 200 102 60-140101 1 30200ND204202 1,1-Dichloroethene ug/L 200 106 60-140103 3 30200ND213207 1,1-Dichloropropene ug/L 200 95 60-14095 1 30200ND190189 1,2,3-Trichlorobenzene ug/L 200 102 60-140102 0 30200ND204204 1,2,3-Trichloropropane ug/L 200 100 60-14099 1 30200ND200198 1,2,4-Trichlorobenzene ug/L 200 98 60-140100 2 30200ND196199 1,2,4-Trimethylbenzene ug/L 200 106 60-140105 1 30200ND212210 1,2-Dibromo-3- chloropropane ug/L 200 101 60-14097 4 30200ND202194 1,2-Dibromoethane (EDB)ug/L 200 111 60-140109 3 30200ND223217 1,2-Dichlorobenzene ug/L 200 107 60-140106 1 30200ND214212 1,2-Dichloroethane ug/L 200 97 60-14095 1 30200ND193191 1,2-Dichloropropane ug/L 200 125 60-140124 0 30200144394392 1,3,5-Trimethylbenzene ug/L 200 110 60-140109 1 30200ND220218 1,3-Dichlorobenzene ug/L 200 107 60-140107 0 30200ND215214 1,3-Dichloropropane ug/L 200 107 60-140105 2 30200ND214210 1,4-Dichlorobenzene ug/L 200 105 60-140103 2 30200ND210205 2,2-Dichloropropane ug/L 200 89 60-14087 2 30200ND178175 2-Chlorotoluene ug/L 200 107 60-140106 1 30200ND214213 4-Chlorotoluene ug/L 200 106 60-140106 0 30200ND212213 Benzene ug/L 200 106 60-140107 1 30200ND212214 Bromobenzene ug/L 200 108 60-140107 1 30200ND216214 Bromochloromethane ug/L 200 105 60-140104 1 30200ND210207 Bromodichloromethane ug/L 200 104 60-140105 1 30200ND207209 Bromoform ug/L 200 101 60-14097 4 30200ND202195 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 63 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 3744065MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92620772006 3744066 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Bromomethane ug/L 200 90 60-14089 2 30200ND180177 Carbon tetrachloride ug/L 200 112 60-140115 1 30200156380385 Chlorobenzene ug/L 200 107 60-140106 1 30200ND214213 Chloroethane ug/L 200 92 60-14092 0 30200ND184185 Chloroform ug/L E2007160-14076 1 30200189020302040 Chloromethane ug/L 200 112 60-140110 2 30200ND223219 cis-1,2-Dichloroethene ug/L 200 106 60-140105 1 30200ND211209 cis-1,3-Dichloropropene ug/L 200 102 60-140102 0 30200ND203204 Dibromochloromethane ug/L 200 105 60-140101 4 30200ND210202 Dibromomethane ug/L 200 105 60-140105 0 30200ND210210 Dichlorodifluoromethane ug/L 200 96 60-14095 2 30200ND193189 Diisopropyl ether ug/L 200 100 60-14099 1 30200ND200198 Ethanol ug/L 8000 108 60-140105 3 308000ND86708410 Ethyl-tert-butyl ether ug/L 400 85 60-14083 2 30400ND341334 Ethylbenzene ug/L 200 106 60-140104 2 30200ND212208 Hexachloro-1,3-butadiene ug/L 200 102 60-140103 0 30200ND205206 Isopropylbenzene (Cumene)ug/L 200 105 60-140104 1 30200ND210208 m&p-Xylene ug/L 400 107 60-140105 2 30400ND428419 Methyl-tert-butyl ether ug/L 200 75 60-14073 1 3020010.1 159 157 Methylene Chloride ug/L 200 105 60-140101 4 3020026.4 236 228 n-Butylbenzene ug/L 200 108 60-140107 1 30200ND215213 n-Propylbenzene ug/L 200 107 60-140105 2 30200ND215211 Naphthalene ug/L 200 102 60-140102 0 30200ND204204 o-Xylene ug/L 200 107 60-140106 1 30200ND214212 sec-Butylbenzene ug/L 200 110 60-140107 2 30200ND219214 Styrene ug/L 200 109 60-140107 2 30200ND218214 tert-Amyl Alcohol ug/L 4000 95 60-14097 1 304000ND38203880 tert-Amylmethyl ether ug/L 400 94 60-14095 1 30400ND376381 tert-Butyl Alcohol ug/L 2000 117 60-140116 1 302000ND23402320 tert-Butyl Formate ug/L P516003660-14035 3 301600ND573558 tert-Butylbenzene ug/L 200 91 60-14092 1 30200ND183184 Tetrachloroethene ug/L 200 106 60-140106 0 3020055.2 267 268 Toluene ug/L 200 100 60-140100 0 30200ND199200 trans-1,2-Dichloroethene ug/L 200 110 60-140109 1 30200ND221217 trans-1,3-Dichloropropene ug/L 200 98 60-140100 1 30200ND197199 Trichloroethene ug/L 200 126 60-140130 2 30200117369378 Trichlorofluoromethane ug/L 200 89 60-14088 2 30200ND179175 Vinyl chloride ug/L 200 106 60-140104 2 30200ND213208 1,2-Dichloroethane-d4 (S)%97 70-13096 4-Bromofluorobenzene (S)%98 70-13097 Toluene-d8 (S)%97 70-13098 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 64 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 717606 EPA 5035A/5030B EPA 8260D 8260D 5035A 5030B Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92620708001, 92620708002, 92620708003, 92620708006, 92620708007, 92620708009, 92620708010, 92620708011, 92620708012 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3741013 Associated Lab Samples:92620708001, 92620708002, 92620708003, 92620708006, 92620708007, 92620708009, 92620708010, 92620708011, 92620708012 Matrix:Solid Analyzed 1,1,1,2-Tetrachloroethane ug/kg ND 5.0 08/17/22 14:45 1,1,1-Trichloroethane ug/kg ND 5.0 08/17/22 14:45 1,1,2,2-Tetrachloroethane ug/kg ND 5.0 08/17/22 14:45 1,1,2-Trichloroethane ug/kg ND 5.0 08/17/22 14:45 1,1-Dichloroethane ug/kg ND 5.0 08/17/22 14:45 1,1-Dichloroethene ug/kg ND 5.0 08/17/22 14:45 1,1-Dichloropropene ug/kg ND 5.0 08/17/22 14:45 1,2,3-Trichlorobenzene ug/kg ND 5.0 08/17/22 14:45 1,2,3-Trichloropropane ug/kg ND 5.0 08/17/22 14:45 1,2,4-Trichlorobenzene ug/kg ND 5.0 08/17/22 14:45 1,2,4-Trimethylbenzene ug/kg ND 5.0 08/17/22 14:45 1,2-Dibromo-3-chloropropane ug/kg ND 5.0 08/17/22 14:45 1,2-Dibromoethane (EDB)ug/kg ND 5.0 08/17/22 14:45 1,2-Dichlorobenzene ug/kg ND 5.0 08/17/22 14:45 1,2-Dichloroethane ug/kg ND 5.0 08/17/22 14:45 1,2-Dichloropropane ug/kg ND 5.0 08/17/22 14:45 1,3,5-Trimethylbenzene ug/kg ND 5.0 08/17/22 14:45 1,3-Dichlorobenzene ug/kg ND 5.0 08/17/22 14:45 1,3-Dichloropropane ug/kg ND 5.0 08/17/22 14:45 1,4-Dichlorobenzene ug/kg ND 5.0 08/17/22 14:45 2,2-Dichloropropane ug/kg ND 5.0 08/17/22 14:45 2-Butanone (MEK)ug/kg ND 100 08/17/22 14:45 2-Chlorotoluene ug/kg ND 5.0 08/17/22 14:45 2-Hexanone ug/kg ND 50.0 08/17/22 14:45 4-Chlorotoluene ug/kg ND 5.0 08/17/22 14:45 4-Methyl-2-pentanone (MIBK)ug/kg ND 50.0 08/17/22 14:45 Acetone ug/kg ND 100 08/17/22 14:45 Benzene ug/kg ND 5.0 08/17/22 14:45 Bromobenzene ug/kg ND 5.0 08/17/22 14:45 Bromochloromethane ug/kg ND 5.0 08/17/22 14:45 Bromodichloromethane ug/kg ND 5.0 08/17/22 14:45 Bromoform ug/kg ND 5.0 08/17/22 14:45 Bromomethane ug/kg ND 10.0 08/17/22 14:45 Carbon tetrachloride ug/kg ND 5.0 v108/17/22 14:45 Chlorobenzene ug/kg ND 5.0 08/17/22 14:45 Chloroethane ug/kg ND 10.0 08/17/22 14:45 Chloroform ug/kg ND 5.0 08/17/22 14:45 Chloromethane ug/kg ND 10.0 08/17/22 14:45 cis-1,2-Dichloroethene ug/kg ND 5.0 08/17/22 14:45 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 65 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3741013 Associated Lab Samples:92620708001, 92620708002, 92620708003, 92620708006, 92620708007, 92620708009, 92620708010, 92620708011, 92620708012 Matrix:Solid Analyzed cis-1,3-Dichloropropene ug/kg ND 5.0 08/17/22 14:45 Dibromochloromethane ug/kg ND 5.0 08/17/22 14:45 Dibromomethane ug/kg ND 5.0 08/17/22 14:45 Dichlorodifluoromethane ug/kg ND 10.0 IH,v108/17/22 14:45 Diisopropyl ether ug/kg ND 5.0 08/17/22 14:45 Ethylbenzene ug/kg ND 5.0 08/17/22 14:45 Hexachloro-1,3-butadiene ug/kg ND 10.0 08/17/22 14:45 Isopropylbenzene (Cumene)ug/kg ND 5.0 08/17/22 14:45 m&p-Xylene ug/kg ND 10.0 08/17/22 14:45 Methyl-tert-butyl ether ug/kg ND 5.0 08/17/22 14:45 Methylene Chloride ug/kg ND 20.0 08/17/22 14:45 n-Butylbenzene ug/kg ND 5.0 08/17/22 14:45 n-Propylbenzene ug/kg ND 5.0 08/17/22 14:45 Naphthalene ug/kg ND 5.0 08/17/22 14:45 o-Xylene ug/kg ND 5.0 v108/17/22 14:45 p-Isopropyltoluene ug/kg ND 5.0 08/17/22 14:45 sec-Butylbenzene ug/kg ND 5.0 08/17/22 14:45 Styrene ug/kg ND 5.0 v108/17/22 14:45 tert-Butylbenzene ug/kg ND 5.0 08/17/22 14:45 Tetrachloroethene ug/kg ND 5.0 08/17/22 14:45 Toluene ug/kg ND 5.0 08/17/22 14:45 trans-1,2-Dichloroethene ug/kg ND 5.0 08/17/22 14:45 trans-1,3-Dichloropropene ug/kg ND 5.0 08/17/22 14:45 Trichloroethene ug/kg ND 5.0 08/17/22 14:45 Trichlorofluoromethane ug/kg ND 5.0 08/17/22 14:45 Vinyl acetate ug/kg ND 50.0 08/17/22 14:45 Vinyl chloride ug/kg ND 10.0 08/17/22 14:45 Xylene (Total)ug/kg ND 10.0 08/17/22 14:45 1,2-Dichloroethane-d4 (S)%99 70-130 08/17/22 14:45 4-Bromofluorobenzene (S)%100 70-130 08/17/22 14:45 Toluene-d8 (S)%99 70-130 08/17/22 14:45 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3741014LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/kg 15401250 124 70-130 1,1,1-Trichloroethane ug/kg 13901250 111 70-130 1,1,2,2-Tetrachloroethane ug/kg 14101250 113 70-130 1,1,2-Trichloroethane ug/kg 14001250 112 70-130 1,1-Dichloroethane ug/kg 13101250 105 70-130 1,1-Dichloroethene ug/kg 14801250 118 70-130 1,1-Dichloropropene ug/kg 14501250 116 70-130 1,2,3-Trichlorobenzene ug/kg 16001250 128 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 66 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3741014LABORATORY CONTROL SAMPLE: LCSSpike 1,2,3-Trichloropropane ug/kg 13601250 109 70-130 1,2,4-Trichlorobenzene ug/kg 15101250 120 70-130 1,2,4-Trimethylbenzene ug/kg 14901250 119 70-130 1,2-Dibromo-3-chloropropane ug/kg 13301250 107 67-130 1,2-Dibromoethane (EDB)ug/kg 14901250 119 70-130 1,2-Dichlorobenzene ug/kg 14801250 118 70-130 1,2-Dichloroethane ug/kg 12601250 101 70-130 1,2-Dichloropropane ug/kg 14001250 112 70-130 1,3,5-Trimethylbenzene ug/kg 15301250 122 70-130 1,3-Dichlorobenzene ug/kg 14401250 115 70-130 1,3-Dichloropropane ug/kg 14201250 113 70-130 1,4-Dichlorobenzene ug/kg 14701250 118 70-130 2,2-Dichloropropane ug/kg 14101250 113 67-130 2-Butanone (MEK)ug/kg 24102500 96 66-130 2-Chlorotoluene ug/kg 14601250 116 70-130 2-Hexanone ug/kg 27902500 112 70-130 4-Chlorotoluene ug/kg 14601250 117 70-130 4-Methyl-2-pentanone (MIBK)ug/kg 26802500 107 70-130 Acetone ug/kg 23702500 95 67-130 Benzene ug/kg 13501250 108 70-130 Bromobenzene ug/kg 14801250 118 70-130 Bromochloromethane ug/kg 14401250 115 70-130 Bromodichloromethane ug/kg 13901250 111 70-130 Bromoform ug/kg 15201250 122 70-130 Bromomethane ug/kg 16401250 131 53-175 Carbon tetrachloride ug/kg 1490 v1125012070-130 Chlorobenzene ug/kg 15001250 120 70-130 Chloroethane ug/kg 16301250 131 70-135 Chloroform ug/kg 12501250 100 70-130 Chloromethane ug/kg 14701250 118 64-130 cis-1,2-Dichloroethene ug/kg 13501250 108 70-130 cis-1,3-Dichloropropene ug/kg 14601250 117 70-130 Dibromochloromethane ug/kg 15101250 121 70-130 Dibromomethane ug/kg 14801250 118 70-130 Dichlorodifluoromethane ug/kg 1960 IH,L1,v1125015763-145 Diisopropyl ether ug/kg 13401250 107 68-130 Ethylbenzene ug/kg 13701250 110 70-130 Hexachloro-1,3-butadiene ug/kg 14801250 118 70-130 Isopropylbenzene (Cumene)ug/kg 14901250 119 70-130 m&p-Xylene ug/kg 29902500 120 70-130 Methyl-tert-butyl ether ug/kg 13801250 110 70-130 Methylene Chloride ug/kg 11801250 95 67-130 n-Butylbenzene ug/kg 14901250 119 70-130 n-Propylbenzene ug/kg 14601250 117 70-130 Naphthalene ug/kg 15401250 123 70-130 o-Xylene ug/kg 1530 v1125012270-130 p-Isopropyltoluene ug/kg 15601250 125 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 67 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3741014LABORATORY CONTROL SAMPLE: LCSSpike sec-Butylbenzene ug/kg 14801250 119 70-130 Styrene ug/kg 1580 v1125012770-130 tert-Butylbenzene ug/kg 14401250 115 64-130 Tetrachloroethene ug/kg 13701250 110 70-130 Toluene ug/kg 14101250 113 70-130 trans-1,2-Dichloroethene ug/kg 13901250 111 70-130 trans-1,3-Dichloropropene ug/kg 14601250 117 70-130 Trichloroethene ug/kg 14901250 120 70-130 Trichlorofluoromethane ug/kg 14801250 119 70-130 Vinyl acetate ug/kg 25302500 101 70-134 Vinyl chloride ug/kg 16201250 129 68-130 Xylene (Total)ug/kg 45203750 121 70-130 1,2-Dichloroethane-d4 (S)%80 70-130 4-Bromofluorobenzene (S)%99 70-130 Toluene-d8 (S)%98 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 3741015MATRIX SPIKE SAMPLE: MSSpike Result 92620597001 1,1,1,2-Tetrachloroethane ug/kg 573731 78 58-140ND 1,1,1-Trichloroethane ug/kg 562731 77 58-144ND 1,1,2,2-Tetrachloroethane ug/kg 497731 68 52-139ND 1,1,2-Trichloroethane ug/kg 541731 74 56-140ND 1,1-Dichloroethane ug/kg 513731 70 58-145ND 1,1-Dichloroethene ug/kg 575731 79 57-158ND 1,1-Dichloropropene ug/kg 587731 80 58-151ND 1,2,3-Trichlorobenzene ug/kg 287 M17313948-149ND 1,2,3-Trichloropropane ug/kg 466731 64 54-132ND 1,2,4-Trichlorobenzene ug/kg 454731 62 51-151ND 1,2,4-Trimethylbenzene ug/kg 667731 90 38-1705.5J 1,2-Dibromo-3-chloropropane ug/kg 392731 54 44-134ND 1,2-Dibromoethane (EDB)ug/kg 542731 74 60-138ND 1,2-Dichlorobenzene ug/kg 580731 79 59-147ND 1,2-Dichloroethane ug/kg 493731 67 57-139ND 1,2-Dichloropropane ug/kg 556731 76 62-145ND 1,3,5-Trimethylbenzene ug/kg 629731 86 47-159ND 1,3-Dichlorobenzene ug/kg 581731 79 58-144ND 1,3-Dichloropropane ug/kg 534731 73 60-142ND 1,4-Dichlorobenzene ug/kg 562731 77 57-143ND 2,2-Dichloropropane ug/kg 420731 57 37-144ND 2-Butanone (MEK)ug/kg 7991460 51 28-14655.4J 2-Chlorotoluene ug/kg 572731 78 55-158ND 2-Hexanone ug/kg 9401460 64 44-141ND 4-Chlorotoluene ug/kg 567731 78 55-146ND 4-Methyl-2-pentanone (MIBK)ug/kg 9481460 65 50-138ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 68 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 3741015MATRIX SPIKE SAMPLE: MSSpike Result 92620597001 Acetone ug/kg 7391460 51 20-136ND Benzene ug/kg 564731 77 60-145ND Bromobenzene ug/kg 560731 77 59-145ND Bromochloromethane ug/kg 526731 72 57-143ND Bromodichloromethane ug/kg 520731 71 53-133ND Bromoform ug/kg 495731 68 48-133ND Bromomethane ug/kg 592731 81 10-167ND Carbon tetrachloride ug/kg 604 v17318357-147ND Chlorobenzene ug/kg 592731 81 61-144ND Chloroethane ug/kg 378731 52 10-153ND Chloroform ug/kg 511731 66 58-14127.9 Chloromethane ug/kg 650731 89 54-165ND cis-1,2-Dichloroethene ug/kg 533731 73 59-144ND cis-1,3-Dichloropropene ug/kg 521731 71 56-137ND Dibromochloromethane ug/kg 513731 70 53-139ND Dibromomethane ug/kg 556731 76 60-136ND Dichlorodifluoromethane ug/kg 855 IH,v173111749-177ND Diisopropyl ether ug/kg 509731 70 53-136ND Ethylbenzene ug/kg 569731 77 53-1506.9J Hexachloro-1,3-butadiene ug/kg 592731 81 42-186ND Isopropylbenzene (Cumene)ug/kg 603731 83 62-154ND m&p-Xylene ug/kg 12301460 83 49-15616.0 Methyl-tert-butyl ether ug/kg 511731 70 54-133ND Methylene Chloride ug/kg 404731 55 50-153ND n-Butylbenzene ug/kg 629731 86 44-174ND n-Propylbenzene ug/kg 588731 80 52-157ND Naphthalene ug/kg 368731 50 37-150ND o-Xylene ug/kg 633 v17318554-15012.9 p-Isopropyltoluene ug/kg 633731 87 50-164ND sec-Butylbenzene ug/kg 620731 85 58-161ND Styrene ug/kg 594 v17318160-148ND tert-Butylbenzene ug/kg 608731 83 44-151ND Tetrachloroethene ug/kg 561731 77 53-151ND Toluene ug/kg 603731 81 52-1488.2 trans-1,2-Dichloroethene ug/kg 540731 74 60-148ND trans-1,3-Dichloropropene ug/kg 510731 70 55-133ND Trichloroethene ug/kg 629731 86 60-148ND Trichlorofluoromethane ug/kg 390731 53 10-154ND Vinyl acetate ug/kg 7651460 52 50-149ND Vinyl chloride ug/kg 693731 95 57-157ND Xylene (Total)ug/kg 18602190 84 52-15328.9 1,2-Dichloroethane-d4 (S)%86 70-130 4-Bromofluorobenzene (S)%98 70-130 Toluene-d8 (S)%98 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 69 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92620597002 3741016SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/kg ND 30ND 1,1,1-Trichloroethane ug/kg ND 30ND 1,1,2,2-Tetrachloroethane ug/kg ND 30ND 1,1,2-Trichloroethane ug/kg ND 30ND 1,1-Dichloroethane ug/kg ND 30ND 1,1-Dichloroethene ug/kg ND 30ND 1,1-Dichloropropene ug/kg ND 30ND 1,2,3-Trichlorobenzene ug/kg ND 30ND 1,2,3-Trichloropropane ug/kg ND 30ND 1,2,4-Trichlorobenzene ug/kg ND 30ND 1,2,4-Trimethylbenzene ug/kg ND 30ND 1,2-Dibromo-3-chloropropane ug/kg ND 30ND 1,2-Dibromoethane (EDB)ug/kg ND 30ND 1,2-Dichlorobenzene ug/kg ND 30ND 1,2-Dichloroethane ug/kg ND 30ND 1,2-Dichloropropane ug/kg ND 30ND 1,3,5-Trimethylbenzene ug/kg ND 30ND 1,3-Dichlorobenzene ug/kg ND 30ND 1,3-Dichloropropane ug/kg ND 30ND 1,4-Dichlorobenzene ug/kg ND 30ND 2,2-Dichloropropane ug/kg ND 30ND 2-Butanone (MEK)ug/kg ND 3051.9J 2-Chlorotoluene ug/kg ND 30ND 2-Hexanone ug/kg ND 30ND 4-Chlorotoluene ug/kg ND 30ND 4-Methyl-2-pentanone (MIBK)ug/kg ND 30ND Acetone ug/kg ND 30ND Benzene ug/kg ND 30ND Bromobenzene ug/kg ND 30ND Bromochloromethane ug/kg ND 30ND Bromodichloromethane ug/kg ND 30ND Bromoform ug/kg ND 30ND Bromomethane ug/kg ND 30ND Carbon tetrachloride ug/kg ND v130ND Chlorobenzene ug/kg ND 30ND Chloroethane ug/kg ND 30ND Chloroform ug/kg 32.7 1 3032.4 Chloromethane ug/kg ND 30ND cis-1,2-Dichloroethene ug/kg ND 30ND cis-1,3-Dichloropropene ug/kg ND 30ND Dibromochloromethane ug/kg ND 30ND Dibromomethane ug/kg ND 30ND Dichlorodifluoromethane ug/kg ND IH,v130ND Diisopropyl ether ug/kg ND 30ND Ethylbenzene ug/kg ND 30ND Hexachloro-1,3-butadiene ug/kg ND 30ND Isopropylbenzene (Cumene)ug/kg ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 70 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92620597002 3741016SAMPLE DUPLICATE: m&p-Xylene ug/kg ND 30ND Methyl-tert-butyl ether ug/kg ND 30ND Methylene Chloride ug/kg ND 30ND n-Butylbenzene ug/kg ND 30ND n-Propylbenzene ug/kg ND 30ND Naphthalene ug/kg ND 30ND o-Xylene ug/kg ND v130ND p-Isopropyltoluene ug/kg ND 30ND sec-Butylbenzene ug/kg ND 30ND Styrene ug/kg ND v130ND tert-Butylbenzene ug/kg ND 30ND Tetrachloroethene ug/kg ND 30ND Toluene ug/kg 7J 307.5J trans-1,2-Dichloroethene ug/kg ND 30ND trans-1,3-Dichloropropene ug/kg ND 30ND Trichloroethene ug/kg ND 30ND Trichlorofluoromethane ug/kg ND 30ND Vinyl acetate ug/kg ND 30ND Vinyl chloride ug/kg ND 30ND Xylene (Total)ug/kg ND 30ND 1,2-Dichloroethane-d4 (S)%9391 4-Bromofluorobenzene (S)%100100 Toluene-d8 (S)%9999 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 71 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 717981 EPA 5035A/5030B EPA 8260D 8260D 5035A 5030B Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92620708004, 92620708005, 92620708008 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3742878 Associated Lab Samples:92620708004, 92620708005, 92620708008 Matrix:Solid Analyzed 1,1,1,2-Tetrachloroethane ug/kg ND 5.0 08/18/22 15:49 1,1,1-Trichloroethane ug/kg ND 5.0 08/18/22 15:49 1,1,2,2-Tetrachloroethane ug/kg ND 5.0 08/18/22 15:49 1,1,2-Trichloroethane ug/kg ND 5.0 08/18/22 15:49 1,1-Dichloroethane ug/kg ND 5.0 08/18/22 15:49 1,1-Dichloroethene ug/kg ND 5.0 08/18/22 15:49 1,1-Dichloropropene ug/kg ND 5.0 08/18/22 15:49 1,2,3-Trichlorobenzene ug/kg ND 5.0 08/18/22 15:49 1,2,3-Trichloropropane ug/kg ND 5.0 08/18/22 15:49 1,2,4-Trichlorobenzene ug/kg ND 5.0 08/18/22 15:49 1,2,4-Trimethylbenzene ug/kg ND 5.0 08/18/22 15:49 1,2-Dibromo-3-chloropropane ug/kg ND 5.0 08/18/22 15:49 1,2-Dibromoethane (EDB)ug/kg ND 5.0 08/18/22 15:49 1,2-Dichlorobenzene ug/kg ND 5.0 08/18/22 15:49 1,2-Dichloroethane ug/kg ND 5.0 08/18/22 15:49 1,2-Dichloropropane ug/kg ND 5.0 08/18/22 15:49 1,3,5-Trimethylbenzene ug/kg ND 5.0 08/18/22 15:49 1,3-Dichlorobenzene ug/kg ND 5.0 08/18/22 15:49 1,3-Dichloropropane ug/kg ND 5.0 08/18/22 15:49 1,4-Dichlorobenzene ug/kg ND 5.0 08/18/22 15:49 2,2-Dichloropropane ug/kg ND 5.0 08/18/22 15:49 2-Butanone (MEK)ug/kg ND 100 08/18/22 15:49 2-Chlorotoluene ug/kg ND 5.0 08/18/22 15:49 2-Hexanone ug/kg ND 50.0 08/18/22 15:49 4-Chlorotoluene ug/kg ND 5.0 08/18/22 15:49 4-Methyl-2-pentanone (MIBK)ug/kg ND 50.0 08/18/22 15:49 Acetone ug/kg ND 100 08/18/22 15:49 Benzene ug/kg ND 5.0 08/18/22 15:49 Bromobenzene ug/kg ND 5.0 08/18/22 15:49 Bromochloromethane ug/kg ND 5.0 08/18/22 15:49 Bromodichloromethane ug/kg ND 5.0 08/18/22 15:49 Bromoform ug/kg ND 5.0 08/18/22 15:49 Bromomethane ug/kg ND 10.0 08/18/22 15:49 Carbon tetrachloride ug/kg ND 5.0 08/18/22 15:49 Chlorobenzene ug/kg ND 5.0 08/18/22 15:49 Chloroethane ug/kg ND 10.0 08/18/22 15:49 Chloroform ug/kg ND 5.0 08/18/22 15:49 Chloromethane ug/kg ND 10.0 08/18/22 15:49 cis-1,2-Dichloroethene ug/kg ND 5.0 08/18/22 15:49 cis-1,3-Dichloropropene ug/kg ND 5.0 08/18/22 15:49 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 72 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3742878 Associated Lab Samples:92620708004, 92620708005, 92620708008 Matrix:Solid Analyzed Dibromochloromethane ug/kg ND 5.0 08/18/22 15:49 Dibromomethane ug/kg ND 5.0 08/18/22 15:49 Dichlorodifluoromethane ug/kg ND 10.0 IH,v108/18/22 15:49 Diisopropyl ether ug/kg ND 5.0 08/18/22 15:49 Ethylbenzene ug/kg ND 5.0 08/18/22 15:49 Hexachloro-1,3-butadiene ug/kg ND 10.0 08/18/22 15:49 Isopropylbenzene (Cumene)ug/kg ND 5.0 08/18/22 15:49 m&p-Xylene ug/kg ND 10.0 08/18/22 15:49 Methyl-tert-butyl ether ug/kg ND 5.0 08/18/22 15:49 Methylene Chloride ug/kg ND 20.0 08/18/22 15:49 n-Butylbenzene ug/kg ND 5.0 08/18/22 15:49 n-Propylbenzene ug/kg ND 5.0 08/18/22 15:49 Naphthalene ug/kg ND 5.0 08/18/22 15:49 o-Xylene ug/kg ND 5.0 08/18/22 15:49 p-Isopropyltoluene ug/kg ND 5.0 08/18/22 15:49 sec-Butylbenzene ug/kg ND 5.0 08/18/22 15:49 Styrene ug/kg ND 5.0 08/18/22 15:49 tert-Butylbenzene ug/kg ND 5.0 08/18/22 15:49 Tetrachloroethene ug/kg ND 5.0 08/18/22 15:49 Toluene ug/kg ND 5.0 08/18/22 15:49 trans-1,2-Dichloroethene ug/kg ND 5.0 08/18/22 15:49 trans-1,3-Dichloropropene ug/kg ND 5.0 08/18/22 15:49 Trichloroethene ug/kg ND 5.0 08/18/22 15:49 Trichlorofluoromethane ug/kg ND 5.0 08/18/22 15:49 Vinyl acetate ug/kg ND 50.0 08/18/22 15:49 Vinyl chloride ug/kg ND 10.0 08/18/22 15:49 Xylene (Total)ug/kg ND 10.0 08/18/22 15:49 1,2-Dichloroethane-d4 (S)%104 70-130 08/18/22 15:49 4-Bromofluorobenzene (S)%102 70-130 08/18/22 15:49 Toluene-d8 (S)%100 70-130 08/18/22 15:49 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3742879LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/kg 13201250 106 70-130 1,1,1-Trichloroethane ug/kg 12901250 103 70-130 1,1,2,2-Tetrachloroethane ug/kg 11901250 95 70-130 1,1,2-Trichloroethane ug/kg 12101250 97 70-130 1,1-Dichloroethane ug/kg 12301250 98 70-130 1,1-Dichloroethene ug/kg 14001250 112 70-130 1,1-Dichloropropene ug/kg 13401250 107 70-130 1,2,3-Trichlorobenzene ug/kg 13701250 109 70-130 1,2,3-Trichloropropane ug/kg 11801250 94 70-130 1,2,4-Trichlorobenzene ug/kg 13101250 105 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 73 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3742879LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trimethylbenzene ug/kg 13201250 106 70-130 1,2-Dibromo-3-chloropropane ug/kg 11501250 92 67-130 1,2-Dibromoethane (EDB)ug/kg 12801250 102 70-130 1,2-Dichlorobenzene ug/kg 12801250 102 70-130 1,2-Dichloroethane ug/kg 11501250 92 70-130 1,2-Dichloropropane ug/kg 12501250 100 70-130 1,3,5-Trimethylbenzene ug/kg 13501250 108 70-130 1,3-Dichlorobenzene ug/kg 12701250 102 70-130 1,3-Dichloropropane ug/kg 12501250 100 70-130 1,4-Dichlorobenzene ug/kg 12501250 100 70-130 2,2-Dichloropropane ug/kg 13201250 106 67-130 2-Butanone (MEK)ug/kg 22602500 90 66-130 2-Chlorotoluene ug/kg 13001250 104 70-130 2-Hexanone ug/kg 25402500 101 70-130 4-Chlorotoluene ug/kg 12901250 103 70-130 4-Methyl-2-pentanone (MIBK)ug/kg 24602500 99 70-130 Acetone ug/kg 22602500 91 67-130 Benzene ug/kg 12001250 96 70-130 Bromobenzene ug/kg 12701250 101 70-130 Bromochloromethane ug/kg 12601250 101 70-130 Bromodichloromethane ug/kg 12401250 99 70-130 Bromoform ug/kg 12501250 100 70-130 Bromomethane ug/kg 13001250 104 53-175 Carbon tetrachloride ug/kg 13901250 111 70-130 Chlorobenzene ug/kg 12801250 103 70-130 Chloroethane ug/kg 13901250 111 70-135 Chloroform ug/kg 11101250 89 70-130 Chloromethane ug/kg 14101250 112 64-130 cis-1,2-Dichloroethene ug/kg 12601250 101 70-130 cis-1,3-Dichloropropene ug/kg 13101250 105 70-130 Dibromochloromethane ug/kg 12901250 103 70-130 Dibromomethane ug/kg 12501250 100 70-130 Dichlorodifluoromethane ug/kg 1910 IH,L1,v1125015363-145 Diisopropyl ether ug/kg 12801250 102 68-130 Ethylbenzene ug/kg 12101250 97 70-130 Hexachloro-1,3-butadiene ug/kg 12801250 102 70-130 Isopropylbenzene (Cumene)ug/kg 12901250 103 70-130 m&p-Xylene ug/kg 26002500 104 70-130 Methyl-tert-butyl ether ug/kg 12601250 101 70-130 Methylene Chloride ug/kg 11701250 94 67-130 n-Butylbenzene ug/kg 13401250 107 70-130 n-Propylbenzene ug/kg 13101250 105 70-130 Naphthalene ug/kg 13501250 108 70-130 o-Xylene ug/kg 13301250 106 70-130 p-Isopropyltoluene ug/kg 13801250 111 70-130 sec-Butylbenzene ug/kg 13301250 106 70-130 Styrene ug/kg 13501250 108 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 74 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3742879LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene ug/kg 12901250 103 64-130 Tetrachloroethene ug/kg 11901250 95 70-130 Toluene ug/kg 12501250 100 70-130 trans-1,2-Dichloroethene ug/kg 13101250 105 70-130 trans-1,3-Dichloropropene ug/kg 13001250 104 70-130 Trichloroethene ug/kg 12801250 103 70-130 Trichlorofluoromethane ug/kg 13701250 110 70-130 Vinyl acetate ug/kg 23902500 96 70-134 Vinyl chloride ug/kg 14301250 114 68-130 Xylene (Total)ug/kg 39303750 105 70-130 1,2-Dichloroethane-d4 (S)%85 70-130 4-Bromofluorobenzene (S)%100 70-130 Toluene-d8 (S)%100 70-130 Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 3742880MATRIX SPIKE SAMPLE: MSSpike Result 92621129001 1,1,1,2-Tetrachloroethane ug/kg 732687 107 58-140ND 1,1,1-Trichloroethane ug/kg 770687 112 58-144ND 1,1,2,2-Tetrachloroethane ug/kg 611687 89 52-139ND 1,1,2-Trichloroethane ug/kg 713687 104 56-140ND 1,1-Dichloroethane ug/kg 721687 105 58-145ND 1,1-Dichloroethene ug/kg 780687 114 57-158ND 1,1-Dichloropropene ug/kg 769687 112 58-151ND 1,2,3-Trichlorobenzene ug/kg 303 M16874448-149ND 1,2,3-Trichloropropane ug/kg 581687 85 54-132ND 1,2,4-Trichlorobenzene ug/kg 482687 70 51-151ND 1,2,4-Trimethylbenzene ug/kg 739687 108 38-170ND 1,2-Dibromo-3-chloropropane ug/kg 455687 66 44-134ND 1,2-Dibromoethane (EDB)ug/kg 692687 101 60-138ND 1,2-Dichlorobenzene ug/kg 717687 104 59-147ND 1,2-Dichloroethane ug/kg 685687 100 57-139ND 1,2-Dichloropropane ug/kg 748687 109 62-145ND 1,3,5-Trimethylbenzene ug/kg 766687 112 47-159ND 1,3-Dichlorobenzene ug/kg 711687 104 58-144ND 1,3-Dichloropropane ug/kg 695687 101 60-142ND 1,4-Dichlorobenzene ug/kg 698687 102 57-143ND 2,2-Dichloropropane ug/kg 631687 92 37-144ND 2-Butanone (MEK)ug/kg 11001370 78 28-146ND 2-Chlorotoluene ug/kg 725687 106 55-158ND 2-Hexanone ug/kg 11401370 83 44-141ND 4-Chlorotoluene ug/kg 711687 104 55-146ND 4-Methyl-2-pentanone (MIBK)ug/kg 12401370 90 50-138ND Acetone ug/kg 10101370 73 20-136ND Benzene ug/kg 754687 110 60-145ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 75 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qualifiers% RecConc. 3742880MATRIX SPIKE SAMPLE: MSSpike Result 92621129001 Bromobenzene ug/kg 709687 103 59-145ND Bromochloromethane ug/kg 699687 102 57-143ND Bromodichloromethane ug/kg 697687 101 53-133ND Bromoform ug/kg 627687 91 48-133ND Bromomethane ug/kg 630687 92 10-167ND Carbon tetrachloride ug/kg 818687 119 57-147ND Chlorobenzene ug/kg 720687 105 61-144ND Chloroethane ug/kg 522687 76 10-153ND Chloroform ug/kg 643687 94 58-141ND Chloromethane ug/kg 932687 136 54-165ND cis-1,2-Dichloroethene ug/kg 738687 107 59-144ND cis-1,3-Dichloropropene ug/kg 723687 105 56-137ND Dibromochloromethane ug/kg 663687 97 53-139ND Dibromomethane ug/kg 701687 102 60-136ND Dichlorodifluoromethane ug/kg 1100 IH,v168716049-177ND Diisopropyl ether ug/kg 718687 105 53-136ND Ethylbenzene ug/kg 694687 101 53-150ND Hexachloro-1,3-butadiene ug/kg 625687 91 42-186ND Isopropylbenzene (Cumene)ug/kg 746687 109 62-154ND m&p-Xylene ug/kg 14601370 106 49-156ND Methyl-tert-butyl ether ug/kg 701687 102 54-133ND Methylene Chloride ug/kg 679687 99 50-153ND n-Butylbenzene ug/kg 682687 99 44-174ND n-Propylbenzene ug/kg 704687 102 52-157ND Naphthalene ug/kg 340687 44 37-1500.036 mg/kg o-Xylene ug/kg 757687 110 54-150ND p-Isopropyltoluene ug/kg 755687 110 50-164ND sec-Butylbenzene ug/kg 764687 111 58-161ND Styrene ug/kg 733687 107 60-148ND tert-Butylbenzene ug/kg 772687 112 44-151ND Tetrachloroethene ug/kg 646687 94 53-151ND Toluene ug/kg 761687 111 52-148ND trans-1,2-Dichloroethene ug/kg 745687 109 60-148ND trans-1,3-Dichloropropene ug/kg 701687 102 55-133ND Trichloroethene ug/kg 775687 113 60-148ND Trichlorofluoromethane ug/kg 515687 75 10-154ND Vinyl acetate ug/kg 12401370 90 50-149ND Vinyl chloride ug/kg 942687 137 57-157ND Xylene (Total)ug/kg 22102060 108 52-153ND 1,2-Dichloroethane-d4 (S)%90 70-130 4-Bromofluorobenzene (S)%97 70-130 Toluene-d8 (S)%100 70-130 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 76 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92621129002 3742881SAMPLE DUPLICATE: 1,1,1,2-Tetrachloroethane ug/kg ND 30ND 1,1,1-Trichloroethane ug/kg ND 30ND 1,1,2,2-Tetrachloroethane ug/kg ND 30ND 1,1,2-Trichloroethane ug/kg ND 30ND 1,1-Dichloroethane ug/kg ND 30ND 1,1-Dichloroethene ug/kg ND 30ND 1,1-Dichloropropene ug/kg ND 30ND 1,2,3-Trichlorobenzene ug/kg ND 30ND 1,2,3-Trichloropropane ug/kg ND 30ND 1,2,4-Trichlorobenzene ug/kg ND 30ND 1,2,4-Trimethylbenzene ug/kg ND 30ND 1,2-Dibromo-3-chloropropane ug/kg ND 30ND 1,2-Dibromoethane (EDB)ug/kg ND 30ND 1,2-Dichlorobenzene ug/kg ND 30ND 1,2-Dichloroethane ug/kg ND 30ND 1,2-Dichloropropane ug/kg ND 30ND 1,3,5-Trimethylbenzene ug/kg ND 30ND 1,3-Dichlorobenzene ug/kg ND 30ND 1,3-Dichloropropane ug/kg ND 30ND 1,4-Dichlorobenzene ug/kg ND 30ND 2,2-Dichloropropane ug/kg ND 30ND 2-Butanone (MEK)ug/kg ND 300.050J mg/kg 2-Chlorotoluene ug/kg ND 30ND 2-Hexanone ug/kg ND 30ND 4-Chlorotoluene ug/kg ND 30ND 4-Methyl-2-pentanone (MIBK)ug/kg ND 30ND Acetone ug/kg 105J 300.11J mg/kg Benzene ug/kg ND 30ND Bromobenzene ug/kg ND 30ND Bromochloromethane ug/kg ND 30ND Bromodichloromethane ug/kg ND 30ND Bromoform ug/kg ND 30ND Bromomethane ug/kg ND 30ND Carbon tetrachloride ug/kg ND 30ND Chlorobenzene ug/kg ND 30ND Chloroethane ug/kg ND 30ND Chloroform ug/kg ND 30ND Chloromethane ug/kg ND 30ND cis-1,2-Dichloroethene ug/kg ND 30ND cis-1,3-Dichloropropene ug/kg ND 30ND Dibromochloromethane ug/kg ND 30ND Dibromomethane ug/kg ND 30ND Dichlorodifluoromethane ug/kg ND IH,v130ND Diisopropyl ether ug/kg ND 30ND Ethylbenzene ug/kg 4.8J 300.0054J mg/kg Hexachloro-1,3-butadiene ug/kg ND 30ND REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 77 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Dup Result Max RPD QualifiersRPDResult 92621129002 3742881SAMPLE DUPLICATE: Isopropylbenzene (Cumene)ug/kg ND 30ND m&p-Xylene ug/kg ND 300.011J mg/kg Methyl-tert-butyl ether ug/kg ND 30ND Methylene Chloride ug/kg 294 2 300.30 mg/kg n-Butylbenzene ug/kg ND 30ND n-Propylbenzene ug/kg ND 30ND Naphthalene ug/kg ND 300.010 mg/kg o-Xylene ug/kg ND 30ND p-Isopropyltoluene ug/kg ND 30ND sec-Butylbenzene ug/kg ND 30ND Styrene ug/kg ND 30ND tert-Butylbenzene ug/kg ND 30ND Tetrachloroethene ug/kg ND 30ND Toluene ug/kg 17.6 18 300.021 mg/kg trans-1,2-Dichloroethene ug/kg ND 30ND trans-1,3-Dichloropropene ug/kg ND 30ND Trichloroethene ug/kg ND 30ND Trichlorofluoromethane ug/kg ND 30ND Vinyl acetate ug/kg ND 30ND Vinyl chloride ug/kg ND 30ND Xylene (Total)ug/kg ND 300.011J mg/kg 1,2-Dichloroethane-d4 (S)%10099 4-Bromofluorobenzene (S)%103103 Toluene-d8 (S)%10099 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 78 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 718073 MADEP EPH MADEP EPH MADEP EPH NC Soil Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92620708001, 92620708002, 92620708004, 92620708005, 92620708006, 92620708007, 92620708008, 92620708009, 92620708010, 92620708011, 92620708012 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3743184 Associated Lab Samples:92620708001, 92620708002, 92620708004, 92620708005, 92620708006, 92620708007, 92620708008, 92620708009, 92620708010, 92620708011, 92620708012 Matrix:Solid Analyzed Aliphatic (C09-C18)mg/kg ND 10.0 N208/19/22 12:56 Aliphatic (C19-C36)mg/kg ND 10.0 N208/19/22 12:56 Aromatic (C11-C22)mg/kg ND 10.0 N208/19/22 12:56 1-Chlorooctadecane (S)%80 40-140 08/19/22 12:56 2-Bromonaphthalene (S)%110 40-140 08/19/22 12:56 2-Fluorobiphenyl (S)%105 40-140 08/19/22 12:56 o-Terphenyl (S)%85 40-140 08/19/22 12:56 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3743185LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 3743186 Aliphatic (C09-C18)mg/kg ND N29.9 53 40-14055ND 50 Aliphatic (C19-C36)mg/kg ND N213.2 69 40-14071ND 50 Aromatic (C11-C22)mg/kg 21.2 N2287640-1408323.7 11 50 1-Chlorooctadecane (S)%80 40-14079 2-Bromonaphthalene (S)%89 40-14097 2-Fluorobiphenyl (S)%89 40-14095 o-Terphenyl (S)%79 40-14084 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 79 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 718923 MADEP EPH MADEP EPH MADEP EPH NC Soil Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92620708003 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3747268 Associated Lab Samples:92620708003 Matrix:Solid Analyzed Aliphatic (C09-C18)mg/kg ND 10.2 N208/23/22 17:28 Aliphatic (C19-C36)mg/kg ND 10.2 N208/23/22 17:28 Aromatic (C11-C22)mg/kg ND 10.2 N208/23/22 17:28 1-Chlorooctadecane (S)%97 40-140 08/23/22 17:28 2-Bromonaphthalene (S)%100 40-140 08/23/22 17:28 2-Fluorobiphenyl (S)%95 40-140 08/23/22 17:28 o-Terphenyl (S)%86 40-140 08/23/22 17:28 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3747269LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 3747270 Aliphatic (C09-C18)mg/kg ND N2104840-14045ND 50 Aliphatic (C19-C36)mg/kg 11.8 N213.3 88 40-1408811.8 0 50 Aromatic (C11-C22)mg/kg 17.9 N228.2 63 40-1406518.5 4 50 1-Chlorooctadecane (S)%85 40-14080 2-Bromonaphthalene (S)%81 40-14079 2-Fluorobiphenyl (S)%80 40-14078 o-Terphenyl (S)%70 40-14067 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 80 of 88 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92620708 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 718731 SW-846 SW-846 Dry Weight/Percent Moisture Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92620708001, 92620708002, 92620708003, 92620708004, 92620708005, 92620708006, 92620708007, 92620708008, 92620708009, 92620708010, 92620708011, 92620708012 Parameter Units Dup Result Max RPD QualifiersRPDResult 92619866001 3746355SAMPLE DUPLICATE: Percent Moisture %7.0 N20257.0 Parameter Units Dup Result Max RPD QualifiersRPDResult 92620708012 3746357SAMPLE DUPLICATE: Percent Moisture %13.9 N232514.3 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 81 of 88 #=QL# QUALIFIERS Pace Project No.: Project: 92620708 CROSSROADS MINI MART DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as "Total" may vary slightly from the sum of the reported component parameters. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. ANALYTE QUALIFIERS Analyte is a possible laboratory contaminant (not present in method blank).C7 Common Laboratory Contaminant.C9 Analyte concentration exceeded the calibration range. The reported result is estimated.E This analyte exceeded secondary source verification criteria high for the initial calibration. The reported results should be considered an estimated value.IH Analyte recovery in the laboratory control sample (LCS) was above QC limits. Results for this analyte in associated samples may be biased high.L1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 The lab does not hold NELAC/TNI accreditation for this parameter but other accreditations/certifications may apply. A complete list of accreditations/certifications is available upon request.N2 The EPA or method required sample preservation degrades this compound, therefore acceptable recoveries may not be achieved in sample matrix spikes.P5 Surrogate recovery outside laboratory control limits due to matrix interferences (confirmed by similar results from sample re-analysis).S2 Surrogate recovery outside control limits due to matrix interferences (not confirmed by re-analysis).S5 The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the associated samples may have a high bias.v1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 82 of 88 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92620708 CROSSROADS MINI MART Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92620708001 718073 718453B1-5 MADEP EPH MADEP EPH 92620708002 718073 718453B2-5 MADEP EPH MADEP EPH 92620708003 718923 719045B3-5 MADEP EPH MADEP EPH 92620708004 718073 718453B5-5 MADEP EPH MADEP EPH 92620708005 718073 718453B8-5 MADEP EPH MADEP EPH 92620708006 718073 718453B11-5 MADEP EPH MADEP EPH 92620708007 718073 718453B12-5 MADEP EPH MADEP EPH 92620708008 718073 718453B14-5 MADEP EPH MADEP EPH 92620708009 718073 718453B15-5 MADEP EPH MADEP EPH 92620708010 718073 718453B16-5 MADEP EPH MADEP EPH 92620708011 718073 718453B17-5 MADEP EPH MADEP EPH 92620708012 718073 718453B18-5 MADEP EPH MADEP EPH 92620708001 717778 717817B1-5 MADEP VPH MADEP VPH 92620708002 717778 717817B2-5 MADEP VPH MADEP VPH 92620708003 717778 717817B3-5 MADEP VPH MADEP VPH 92620708004 718390 718409B5-5 MADEP VPH MADEP VPH 92620708005 718159 718203B8-5 MADEP VPH MADEP VPH 92620708006 718159 718203B11-5 MADEP VPH MADEP VPH 92620708007 718159 718203B12-5 MADEP VPH MADEP VPH 92620708008 718159 718203B14-5 MADEP VPH MADEP VPH 92620708009 717778 717817B15-5 MADEP VPH MADEP VPH 92620708010 718159 718203B16-5 MADEP VPH MADEP VPH 92620708011 718159 718203B17-5 MADEP VPH MADEP VPH 92620708012 718159 718203B18-5 MADEP VPH MADEP VPH 92620708013 718847MW11MADEP VPH 92620708014 718847MW12MADEP VPH 92620708013 717625MW11SM 6200B 92620708014 718208MW12SM 6200B 92620708001 717606 717749B1-5 EPA 5035A/5030B EPA 8260D 92620708002 717606 717749B2-5 EPA 5035A/5030B EPA 8260D 92620708003 717606 717749B3-5 EPA 5035A/5030B EPA 8260D 92620708004 717981 718210B5-5 EPA 5035A/5030B EPA 8260D 92620708005 717981 718210B8-5 EPA 5035A/5030B EPA 8260D 92620708006 717606 717749B11-5 EPA 5035A/5030B EPA 8260D 92620708007 717606 717749B12-5 EPA 5035A/5030B EPA 8260D 92620708008 717981 718210B14-5 EPA 5035A/5030B EPA 8260D 92620708009 717606 717749B15-5 EPA 5035A/5030B EPA 8260D 92620708010 717606 717749B16-5 EPA 5035A/5030B EPA 8260D 92620708011 717606 717749B17-5 EPA 5035A/5030B EPA 8260D 92620708012 717606 717749B18-5 EPA 5035A/5030B EPA 8260D 92620708001 718731B1-5 SW-846 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 83 of 88 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92620708 CROSSROADS MINI MART Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92620708002 718731B2-5 SW-846 92620708003 718731B3-5 SW-846 92620708004 718731B5-5 SW-846 92620708005 718731B8-5 SW-846 92620708006 718731B11-5 SW-846 92620708007 718731B12-5 SW-846 92620708008 718731B14-5 SW-846 92620708009 718731B15-5 SW-846 92620708010 718731B16-5 SW-846 92620708011 718731B17-5 SW-846 92620708012 718731B18-5 SW-846 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 08/25/2022 01:07 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 84 of 88 Page 85 of 88 Page 86 of 88 Page 87 of 88 Page 88 of 88 #=CL# June 13, 2022 LIMS USE: FR - HENRY NEMARGUT LIMS OBJECT ID: 92608122 92608122 Project: Pace Project No.: RE: Henry Nemargut Henry Nemargut Engineering 2211 Chestnut Street Wilmington, NC 28405 CROSSROADS MINI MART Dear Henry Nemargut: Enclosed are the analytical results for sample(s) received by the laboratory on June 06, 2022. The results relate only to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report. The test results provided in this final report were generated by each of the following laboratories within the Pace Network: • Pace Analytical Services - Charlotte If you have any questions concerning this report, please feel free to contact me. Sincerely, Bonnie Vang bonnie.vang@pacelabs.com Project Manager (704)875-9092 Enclosures REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 1 of 45 #=CP# CERTIFICATIONS Pace Project No.: Project: 92608122 CROSSROADS MINI MART Pace Analytical Services Charlotte South Carolina Laboratory ID: 99006 9800 Kincey Ave. Ste 100, Huntersville, NC 28078 North Carolina Drinking Water Certification #: 37706 North Carolina Field Services Certification #: 5342 North Carolina Wastewater Certification #: 12 South Carolina Laboratory ID: 99006 South Carolina Certification #: 99006001 South Carolina Drinking Water Cert. #: 99006003 Florida/NELAP Certification #: E87627 Kentucky UST Certification #: 84 Louisiana DoH Drinking Water #: LA029 Virginia/VELAP Certification #: 460221 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 2 of 45 #=SS# SAMPLE SUMMARY Pace Project No.: Project: 92608122 CROSSROADS MINI MART Lab ID Sample ID Matrix Date Collected Date Received 92608122001 MW1 Water 06/04/22 08:20 06/06/22 16:25 92608122002 MW2 Water 06/04/22 08:50 06/06/22 16:25 92608122003 MW3 Water 06/04/22 09:30 06/06/22 16:25 92608122004 MW4 Water 06/04/22 10:05 06/06/22 16:25 92608122005 MW5 Water 06/04/22 10:35 06/06/22 16:25 92608122006 MW6 Water 06/04/22 11:10 06/06/22 16:25 92608122007 MW7 Water 06/04/22 12:00 06/06/22 16:25 92608122008 MW8 Water 06/04/22 12:40 06/06/22 16:25 92608122009 MW9 Water 06/04/22 13:20 06/06/22 16:25 92608122010 MW10 Water 06/04/22 14:40 06/06/22 16:25 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 3 of 45 #=SA# SAMPLE ANALYTE COUNT Pace Project No.: Project: 92608122 CROSSROADS MINI MART Lab ID Sample ID Method Analytes Reported LaboratoryAnalysts 92608122001 MW1 MADEP VPH 5 PASI-CMAD SM 6200B 69 PASI-CCL 92608122002 MW2 MADEP VPH 5 PASI-CMAD SM 6200B 69 PASI-CCL 92608122003 MW3 MADEP VPH 5 PASI-CMAD SM 6200B 69 PASI-CCL 92608122004 MW4 MADEP VPH 5 PASI-CMAD SM 6200B 69 PASI-CCL 92608122005 MW5 MADEP VPH 5 PASI-CMAD SM 6200B 69 PASI-CCL 92608122006 MW6 MADEP VPH 5 PASI-CMAD SM 6200B 69 PASI-CSAS 92608122007 MW7 MADEP VPH 5 PASI-CMAD SM 6200B 69 PASI-CCL 92608122008 MW8 MADEP VPH 5 PASI-CMAD SM 6200B 69 PASI-CCL 92608122009 MW9 MADEP VPH 5 PASI-CMAD SM 6200B 69 PASI-CCL 92608122010 MW10 MADEP VPH 5 PASI-CMAD SM 6200B 69 PASI-CCL PASI-C = Pace Analytical Services - Charlotte REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 4 of 45 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92608122 CROSSROADS MINI MART Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92608122001 MW1 Aliphatic (C05-C08)133000 ug/L 06/09/22 23:44 N22500MADEP VPH Aliphatic(C09-C12) Adjusted 20800 ug/L 06/09/22 23:44 N22500MADEP VPH Aromatic (C09-C10)4420 ug/L 06/09/22 23:44 N22500MADEP VPH Benzene 8390 ug/L 06/09/22 21:2162.5SM 6200B Diisopropyl ether 515 ug/L 06/09/22 21:2162.5SM 6200B Ethylbenzene 2880 ug/L 06/09/22 21:2162.5SM 6200B Isopropylbenzene (Cumene)86.4 ug/L 06/09/22 21:2162.5SM 6200B Methyl-tert-butyl ether 352 ug/L 06/09/22 21:2162.5SM 6200B Naphthalene 395 ug/L 06/09/22 21:21250SM 6200B n-Propylbenzene 243 ug/L 06/09/22 21:2162.5SM 6200B Toluene 24900 ug/L 06/09/22 21:2162.5SM 6200B 1,2,4-Trimethylbenzene 1400 ug/L 06/09/22 21:2162.5SM 6200B 1,3,5-Trimethylbenzene 333 ug/L 06/09/22 21:2162.5SM 6200B m&p-Xylene 6330 ug/L 06/09/22 21:21125SM 6200B o-Xylene 3630 ug/L 06/09/22 21:2162.5SM 6200B 92608122002 MW2 Aliphatic (C05-C08)660 ug/L 06/09/22 00:50 N250.0MADEP VPH Aliphatic(C09-C12) Adjusted 1030 ug/L 06/09/22 00:50 N250.0MADEP VPH Aromatic (C09-C10)414 ug/L 06/09/22 00:50 N250.0MADEP VPH Benzene 43.8 ug/L 06/09/22 16:460.50SM 6200B n-Butylbenzene 2.4 ug/L 06/09/22 16:460.50SM 6200B Diisopropyl ether 3.2 ug/L 06/09/22 16:460.50SM 6200B Ethylbenzene 109 ug/L 06/09/22 16:460.50SM 6200B Isopropylbenzene (Cumene)9.2 ug/L 06/09/22 16:460.50SM 6200B Naphthalene 36.2 ug/L 06/09/22 16:462.0SM 6200B n-Propylbenzene 20.9 ug/L 06/09/22 16:460.50SM 6200B Toluene 37.6 ug/L 06/09/22 16:460.50SM 6200B 1,2,4-Trimethylbenzene 146 ug/L 06/09/22 16:460.50SM 6200B 1,3,5-Trimethylbenzene 32.7 ug/L 06/09/22 16:460.50SM 6200B m&p-Xylene 319 ug/L 06/09/22 16:461.0SM 6200B o-Xylene 137 ug/L 06/09/22 16:460.50SM 6200B 92608122003 MW3 Aliphatic (C05-C08)199 ug/L 06/09/22 15:03 N250.0MADEP VPH Aliphatic(C09-C12) Adjusted 225 ug/L 06/09/22 15:03 N250.0MADEP VPH Benzene 34.4 ug/L 06/09/22 15:130.50SM 6200B Ethylbenzene 24.9 ug/L 06/09/22 15:130.50SM 6200B Isopropylbenzene (Cumene)0.92 ug/L 06/09/22 15:130.50SM 6200B n-Propylbenzene 1.1 ug/L 06/09/22 15:130.50SM 6200B Toluene 5.8 ug/L 06/09/22 15:130.50SM 6200B 1,2,4-Trimethylbenzene 4.0 ug/L 06/09/22 15:130.50SM 6200B 1,3,5-Trimethylbenzene 1.3 ug/L 06/09/22 15:130.50SM 6200B m&p-Xylene 71.5 ug/L 06/09/22 15:131.0SM 6200B o-Xylene 45.4 ug/L 06/09/22 15:130.50SM 6200B 92608122004 MW4 Chloroform 0.74 ug/L 06/09/22 15:320.50SM 6200B Toluene 1.1 ug/L 06/09/22 15:320.50SM 6200B REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 5 of 45 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92608122 CROSSROADS MINI MART Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92608122005 MW5 Aliphatic (C05-C08)269000 ug/L 06/13/22 15:31 N210000MADEP VPH Aliphatic(C09-C12) Adjusted 44300 ug/L 06/13/22 15:31 N210000MADEP VPH Benzene 12500 ug/L 06/09/22 22:16125SM 6200B Diisopropyl ether 5200 ug/L 06/09/22 22:16125SM 6200B Ethylbenzene 4150 ug/L 06/09/22 22:16125SM 6200B Isopropylbenzene (Cumene)160 ug/L 06/09/22 22:16125SM 6200B Methyl-tert-butyl ether 612 ug/L 06/09/22 22:16125SM 6200B Naphthalene 729 ug/L 06/09/22 22:16500SM 6200B n-Propylbenzene 470 ug/L 06/09/22 22:16125SM 6200B Styrene 342 ug/L 06/09/22 22:16125SM 6200B Toluene 45100 ug/L 06/09/22 22:16125SM 6200B 1,2,4-Trimethylbenzene 3030 ug/L 06/09/22 22:16125SM 6200B 1,3,5-Trimethylbenzene 735 ug/L 06/09/22 22:16125SM 6200B m&p-Xylene 13500 ug/L 06/09/22 22:16250SM 6200B o-Xylene 6560 ug/L 06/09/22 22:16125SM 6200B 92608122006 MW6 Aliphatic (C05-C08)52400 ug/L 06/10/22 23:10 N22500MADEP VPH Aliphatic(C09-C12) Adjusted 25000 ug/L 06/10/22 23:10 N22500MADEP VPH Aromatic (C09-C10)7890 ug/L 06/10/22 23:10 N22500MADEP VPH Benzene 1460 ug/L 06/09/22 00:2225.0SM 6200B Diisopropyl ether 310 ug/L 06/09/22 00:2225.0SM 6200B Ethylbenzene 1850 ug/L 06/09/22 00:2225.0SM 6200B Isopropylbenzene (Cumene)111 ug/L 06/09/22 00:2225.0SM 6200B Naphthalene 448 ug/L 06/09/22 00:22100SM 6200B n-Propylbenzene 317 ug/L 06/09/22 00:2225.0SM 6200B Toluene 6310 ug/L 06/09/22 00:2225.0SM 6200B 1,2,4-Trimethylbenzene 2130 ug/L 06/09/22 00:2225.0SM 6200B 1,3,5-Trimethylbenzene 546 ug/L 06/09/22 00:2225.0SM 6200B m&p-Xylene 6220 ug/L 06/09/22 00:2250.0SM 6200B o-Xylene 2530 ug/L 06/09/22 00:2225.0SM 6200B 92608122007 MW7 Ethylbenzene 0.84 ug/L 06/09/22 15:500.50SM 6200B Naphthalene 2.0 ug/L 06/09/22 15:502.0SM 6200B Toluene 3.1 ug/L 06/09/22 15:500.50SM 6200B 1,2,4-Trimethylbenzene 2.0 ug/L 06/09/22 15:500.50SM 6200B 1,3,5-Trimethylbenzene 0.59 ug/L 06/09/22 15:500.50SM 6200B m&p-Xylene 3.2 ug/L 06/09/22 15:501.0SM 6200B o-Xylene 1.4 ug/L 06/09/22 15:500.50SM 6200B 92608122008 MW8 Aliphatic (C05-C08)2760 ug/L 06/10/22 22:13 N2100MADEP VPH Aliphatic(C09-C12) Adjusted 2320 ug/L 06/10/22 22:13 N2100MADEP VPH Aromatic (C09-C10)2180 ug/L 06/10/22 22:13 N2100MADEP VPH Benzene 16.9 ug/L 06/09/22 18:362.5SM 6200B n-Butylbenzene 50.4 ug/L 06/09/22 18:362.5SM 6200B Ethylbenzene 310 ug/L 06/09/22 18:362.5SM 6200B Isopropylbenzene (Cumene)90.7 ug/L 06/09/22 18:362.5SM 6200B REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 6 of 45 #=HO# SUMMARY OF DETECTION Pace Project No.: Project: 92608122 CROSSROADS MINI MART Parameters AnalyzedResult Lab Sample ID Report Limit QualifiersUnitsMethod Client Sample ID 92608122008 MW8 Naphthalene 250 ug/L 06/09/22 18:3610.0SM 6200B n-Propylbenzene 281 ug/L 06/09/22 18:362.5SM 6200B Toluene 12.4 ug/L 06/09/22 18:362.5SM 6200B 1,2,4-Trimethylbenzene 779 ug/L 06/09/22 18:362.5SM 6200B 1,3,5-Trimethylbenzene 177 ug/L 06/09/22 18:362.5SM 6200B m&p-Xylene 620 ug/L 06/09/22 18:365.0SM 6200B o-Xylene 13.5 ug/L 06/09/22 18:362.5SM 6200B 92608122009 MW9 Toluene 2.0 ug/L 06/09/22 16:090.50SM 6200B 1,2,4-Trimethylbenzene 0.56 ug/L 06/09/22 16:090.50SM 6200B m&p-Xylene 1.2 ug/L 06/09/22 16:091.0SM 6200B 92608122010 MW10 Aliphatic (C05-C08)88800 ug/L 06/10/22 23:39 N22500MADEP VPH Aliphatic(C09-C12) Adjusted 34500 ug/L 06/10/22 23:39 N22500MADEP VPH Aromatic (C09-C10)8150 ug/L 06/10/22 23:39 N22500MADEP VPH Benzene 1810 ug/L 06/09/22 21:4062.5SM 6200B n-Butylbenzene 71.7 ug/L 06/09/22 21:4062.5SM 6200B Diisopropyl ether 115 ug/L 06/09/22 21:4062.5SM 6200B Ethylbenzene 3960 ug/L 06/09/22 21:4062.5SM 6200B Isopropylbenzene (Cumene)147 ug/L 06/09/22 21:4062.5SM 6200B Naphthalene 685 ug/L 06/09/22 21:40250SM 6200B n-Propylbenzene 417 ug/L 06/09/22 21:4062.5SM 6200B Toluene 20100 ug/L 06/09/22 21:4062.5SM 6200B 1,2,4-Trimethylbenzene 2910 ug/L 06/09/22 21:4062.5SM 6200B 1,3,5-Trimethylbenzene 664 ug/L 06/09/22 21:4062.5SM 6200B m&p-Xylene 12200 ug/L 06/09/22 21:40125SM 6200B o-Xylene 5560 ug/L 06/09/22 21:4062.5SM 6200B REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC. Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 7 of 45 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92608122 CROSSROADS MINI MART Sample:MW1 Lab ID:92608122001 Collected:06/04/22 08:20 Received:06/06/22 16:25 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Water Aliphatic (C05-C08)133000 ug/L 06/09/22 23:44 N2250050 Aliphatic(C09-C12) Adjusted 20800 ug/L 06/09/22 23:44 N2250050 Aromatic (C09-C10)4420 ug/L 06/09/22 23:44 N2250050 Surrogates 4-Bromofluorobenzene (FID) (S)98 %06/09/22 23:44 460-00-470-130 50 4-Bromofluorobenzene (PID) (S)87 %06/09/22 23:44 460-00-470-130 50 Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol ND ug/L 06/09/22 21:21 75-85-412500125 tert-Amylmethyl ether ND ug/L 06/09/22 21:21 994-05-81250125 Benzene 8390 ug/L 06/09/22 21:21 71-43-262.5 125 Bromobenzene ND ug/L 06/09/22 21:21 108-86-162.5 125 Bromochloromethane ND ug/L 06/09/22 21:21 74-97-562.5 125 Bromodichloromethane ND ug/L 06/09/22 21:21 75-27-462.5 125 Bromoform ND ug/L 06/09/22 21:21 75-25-262.5 125 Bromomethane ND ug/L 06/09/22 21:21 74-83-9625125 tert-Butyl Alcohol ND ug/L 06/09/22 21:21 75-65-06250125 n-Butylbenzene ND ug/L 06/09/22 21:21 104-51-862.5 125 sec-Butylbenzene ND ug/L 06/09/22 21:21 135-98-862.5 125 tert-Butylbenzene ND ug/L 06/09/22 21:21 98-06-662.5 125 tert-Butyl Formate ND ug/L 06/09/22 21:21 762-75-46250125 Carbon tetrachloride ND ug/L 06/09/22 21:21 56-23-562.5 125 Chlorobenzene ND ug/L 06/09/22 21:21 108-90-762.5 125 Chloroethane ND ug/L 06/09/22 21:21 75-00-3125125 Chloroform ND ug/L 06/09/22 21:21 67-66-362.5 125 Chloromethane ND ug/L 06/09/22 21:21 74-87-3125125 2-Chlorotoluene ND ug/L 06/09/22 21:21 95-49-862.5 125 4-Chlorotoluene ND ug/L 06/09/22 21:21 106-43-462.5 125 1,2-Dibromo-3-chloropropane ND ug/L 06/09/22 21:21 96-12-8125125 Dibromochloromethane ND ug/L 06/09/22 21:21 124-48-162.5 125 1,2-Dibromoethane (EDB)ND ug/L 06/09/22 21:21 106-93-462.5 125 Dibromomethane ND ug/L 06/09/22 21:21 74-95-362.5 125 1,2-Dichlorobenzene ND ug/L 06/09/22 21:21 95-50-162.5 125 1,3-Dichlorobenzene ND ug/L 06/09/22 21:21 541-73-162.5 125 1,4-Dichlorobenzene ND ug/L 06/09/22 21:21 106-46-762.5 125 Dichlorodifluoromethane ND ug/L 06/09/22 21:21 75-71-862.5 125 1,1-Dichloroethane ND ug/L 06/09/22 21:21 75-34-362.5 125 1,2-Dichloroethane ND ug/L 06/09/22 21:21 107-06-262.5 125 1,1-Dichloroethene ND ug/L 06/09/22 21:21 75-35-462.5 125 cis-1,2-Dichloroethene ND ug/L 06/09/22 21:21 156-59-262.5 125 trans-1,2-Dichloroethene ND ug/L 06/09/22 21:21 156-60-562.5 125 1,2-Dichloropropane ND ug/L 06/09/22 21:21 78-87-562.5 125 1,3-Dichloropropane ND ug/L 06/09/22 21:21 142-28-962.5 125 2,2-Dichloropropane ND ug/L 06/09/22 21:21 594-20-762.5 125 1,1-Dichloropropene ND ug/L 06/09/22 21:21 563-58-662.5 125 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 8 of 45 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92608122 CROSSROADS MINI MART Sample:MW1 Lab ID:92608122001 Collected:06/04/22 08:20 Received:06/06/22 16:25 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV cis-1,3-Dichloropropene ND ug/L 06/09/22 21:21 10061-01-562.5 125 trans-1,3-Dichloropropene ND ug/L 06/09/22 21:21 10061-02-662.5 125 Diisopropyl ether 515 ug/L 06/09/22 21:21 108-20-362.5 125 Ethanol ND ug/L 06/09/22 21:21 64-17-525000125 Ethylbenzene 2880 ug/L 06/09/22 21:21 100-41-462.5 125 Ethyl-tert-butyl ether ND ug/L 06/09/22 21:21 637-92-31250125 Hexachloro-1,3-butadiene ND ug/L 06/09/22 21:21 87-68-3250125 Isopropylbenzene (Cumene)86.4 ug/L 06/09/22 21:21 98-82-862.5 125 Methylene Chloride ND ug/L 06/09/22 21:21 75-09-2250125 Methyl-tert-butyl ether 352 ug/L 06/09/22 21:21 1634-04-462.5 125 Naphthalene 395 ug/L 06/09/22 21:21 91-20-3250125 n-Propylbenzene 243 ug/L 06/09/22 21:21 103-65-162.5 125 Styrene ND ug/L 06/09/22 21:21 100-42-562.5 125 1,1,1,2-Tetrachloroethane ND ug/L 06/09/22 21:21 630-20-662.5 125 1,1,2,2-Tetrachloroethane ND ug/L 06/09/22 21:21 79-34-562.5 125 Tetrachloroethene ND ug/L 06/09/22 21:21 127-18-462.5 125 Toluene 24900 ug/L 06/09/22 21:21 108-88-362.5 125 1,2,3-Trichlorobenzene ND ug/L 06/09/22 21:21 87-61-6250125 1,2,4-Trichlorobenzene ND ug/L 06/09/22 21:21 120-82-1250125 1,1,1-Trichloroethane ND ug/L 06/09/22 21:21 71-55-662.5 125 1,1,2-Trichloroethane ND ug/L 06/09/22 21:21 79-00-562.5 125 Trichloroethene ND ug/L 06/09/22 21:21 79-01-662.5 125 Trichlorofluoromethane ND ug/L 06/09/22 21:21 75-69-4125125 1,2,3-Trichloropropane ND ug/L 06/09/22 21:21 96-18-462.5 125 1,2,4-Trimethylbenzene 1400 ug/L 06/09/22 21:21 95-63-662.5 125 1,3,5-Trimethylbenzene 333 ug/L 06/09/22 21:21 108-67-862.5 125 Vinyl chloride ND ug/L 06/09/22 21:21 75-01-4125125 m&p-Xylene 6330 ug/L 06/09/22 21:21 179601-23-1125125 o-Xylene 3630 ug/L 06/09/22 21:21 95-47-662.5 125 Surrogates 1,2-Dichloroethane-d4 (S)97 %06/09/22 21:21 17060-07-070-130 125 4-Bromofluorobenzene (S)94 %06/09/22 21:21 460-00-470-130 125 Toluene-d8 (S)97 %06/09/22 21:21 2037-26-570-130 125 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 9 of 45 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92608122 CROSSROADS MINI MART Sample:MW2 Lab ID:92608122002 Collected:06/04/22 08:50 Received:06/06/22 16:25 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Water Aliphatic (C05-C08)660 ug/L 06/09/22 00:50 N250.0 1 Aliphatic(C09-C12) Adjusted 1030 ug/L 06/09/22 00:50 N250.0 1 Aromatic (C09-C10)414 ug/L 06/09/22 00:50 N250.0 1 Surrogates 4-Bromofluorobenzene (FID) (S)98 %06/09/22 00:50 460-00-470-130 1 4-Bromofluorobenzene (PID) (S)91 %06/09/22 00:50 460-00-470-130 1 Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol ND ug/L 06/09/22 16:46 75-85-41001 tert-Amylmethyl ether ND ug/L 06/09/22 16:46 994-05-810.0 1 Benzene 43.8 ug/L 06/09/22 16:46 71-43-20.50 1 Bromobenzene ND ug/L 06/09/22 16:46 108-86-10.50 1 Bromochloromethane ND ug/L 06/09/22 16:46 74-97-50.50 1 Bromodichloromethane ND ug/L 06/09/22 16:46 75-27-40.50 1 Bromoform ND ug/L 06/09/22 16:46 75-25-20.50 1 Bromomethane ND ug/L 06/09/22 16:46 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 06/09/22 16:46 75-65-050.0 1 n-Butylbenzene 2.4 ug/L 06/09/22 16:46 104-51-80.50 1 sec-Butylbenzene ND ug/L 06/09/22 16:46 135-98-80.50 1 tert-Butylbenzene ND ug/L 06/09/22 16:46 98-06-60.50 1 tert-Butyl Formate ND ug/L 06/09/22 16:46 762-75-450.0 1 Carbon tetrachloride ND ug/L 06/09/22 16:46 56-23-50.50 1 Chlorobenzene ND ug/L 06/09/22 16:46 108-90-70.50 1 Chloroethane ND ug/L 06/09/22 16:46 75-00-31.0 1 Chloroform ND ug/L 06/09/22 16:46 67-66-30.50 1 Chloromethane ND ug/L 06/09/22 16:46 74-87-31.0 1 2-Chlorotoluene ND ug/L 06/09/22 16:46 95-49-80.50 1 4-Chlorotoluene ND ug/L 06/09/22 16:46 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 06/09/22 16:46 96-12-81.0 1 Dibromochloromethane ND ug/L 06/09/22 16:46 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 06/09/22 16:46 106-93-40.50 1 Dibromomethane ND ug/L 06/09/22 16:46 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 06/09/22 16:46 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 06/09/22 16:46 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 06/09/22 16:46 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 06/09/22 16:46 75-71-80.50 1 1,1-Dichloroethane ND ug/L 06/09/22 16:46 75-34-30.50 1 1,2-Dichloroethane ND ug/L 06/09/22 16:46 107-06-20.50 1 1,1-Dichloroethene ND ug/L 06/09/22 16:46 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 06/09/22 16:46 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 06/09/22 16:46 156-60-50.50 1 1,2-Dichloropropane ND ug/L 06/09/22 16:46 78-87-50.50 1 1,3-Dichloropropane ND ug/L 06/09/22 16:46 142-28-90.50 1 2,2-Dichloropropane ND ug/L 06/09/22 16:46 594-20-70.50 1 1,1-Dichloropropene ND ug/L 06/09/22 16:46 563-58-60.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 10 of 45 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92608122 CROSSROADS MINI MART Sample:MW2 Lab ID:92608122002 Collected:06/04/22 08:50 Received:06/06/22 16:25 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV cis-1,3-Dichloropropene ND ug/L 06/09/22 16:46 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 06/09/22 16:46 10061-02-60.50 1 Diisopropyl ether 3.2 ug/L 06/09/22 16:46 108-20-30.50 1 Ethanol ND ug/L 06/09/22 16:46 64-17-52001 Ethylbenzene 109 ug/L 06/09/22 16:46 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 06/09/22 16:46 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 06/09/22 16:46 87-68-32.0 1 Isopropylbenzene (Cumene)9.2 ug/L 06/09/22 16:46 98-82-80.50 1 Methylene Chloride ND ug/L 06/09/22 16:46 75-09-22.0 1 Methyl-tert-butyl ether ND ug/L 06/09/22 16:46 1634-04-40.50 1 Naphthalene 36.2 ug/L 06/09/22 16:46 91-20-32.0 1 n-Propylbenzene 20.9 ug/L 06/09/22 16:46 103-65-10.50 1 Styrene ND ug/L 06/09/22 16:46 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 06/09/22 16:46 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 06/09/22 16:46 79-34-50.50 1 Tetrachloroethene ND ug/L 06/09/22 16:46 127-18-40.50 1 Toluene 37.6 ug/L 06/09/22 16:46 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 06/09/22 16:46 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 06/09/22 16:46 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 06/09/22 16:46 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 06/09/22 16:46 79-00-50.50 1 Trichloroethene ND ug/L 06/09/22 16:46 79-01-60.50 1 Trichlorofluoromethane ND ug/L 06/09/22 16:46 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 06/09/22 16:46 96-18-40.50 1 1,2,4-Trimethylbenzene 146 ug/L 06/09/22 16:46 95-63-60.50 1 1,3,5-Trimethylbenzene 32.7 ug/L 06/09/22 16:46 108-67-80.50 1 Vinyl chloride ND ug/L 06/09/22 16:46 75-01-41.0 1 m&p-Xylene 319 ug/L 06/09/22 16:46 179601-23-11.0 1 o-Xylene 137 ug/L 06/09/22 16:46 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)96 %06/09/22 16:46 17060-07-070-130 1 4-Bromofluorobenzene (S)91 %06/09/22 16:46 460-00-470-130 1 Toluene-d8 (S)98 %06/09/22 16:46 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 11 of 45 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92608122 CROSSROADS MINI MART Sample:MW3 Lab ID:92608122003 Collected:06/04/22 09:30 Received:06/06/22 16:25 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Water Aliphatic (C05-C08)199 ug/L 06/09/22 15:03 N250.0 1 Aliphatic(C09-C12) Adjusted 225 ug/L 06/09/22 15:03 N250.0 1 Aromatic (C09-C10)ND ug/L 06/09/22 15:03 N250.0 1 Surrogates 4-Bromofluorobenzene (FID) (S)92 %06/09/22 15:03 460-00-470-130 1 4-Bromofluorobenzene (PID) (S)83 %06/09/22 15:03 460-00-470-130 1 Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol ND ug/L 06/09/22 15:13 75-85-41001 tert-Amylmethyl ether ND ug/L 06/09/22 15:13 994-05-810.0 1 Benzene 34.4 ug/L 06/09/22 15:13 71-43-20.50 1 Bromobenzene ND ug/L 06/09/22 15:13 108-86-10.50 1 Bromochloromethane ND ug/L 06/09/22 15:13 74-97-50.50 1 Bromodichloromethane ND ug/L 06/09/22 15:13 75-27-40.50 1 Bromoform ND ug/L 06/09/22 15:13 75-25-20.50 1 Bromomethane ND ug/L 06/09/22 15:13 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 06/09/22 15:13 75-65-050.0 1 n-Butylbenzene ND ug/L 06/09/22 15:13 104-51-80.50 1 sec-Butylbenzene ND ug/L 06/09/22 15:13 135-98-80.50 1 tert-Butylbenzene ND ug/L 06/09/22 15:13 98-06-60.50 1 tert-Butyl Formate ND ug/L 06/09/22 15:13 762-75-450.0 1 Carbon tetrachloride ND ug/L 06/09/22 15:13 56-23-50.50 1 Chlorobenzene ND ug/L 06/09/22 15:13 108-90-70.50 1 Chloroethane ND ug/L 06/09/22 15:13 75-00-31.0 1 Chloroform ND ug/L 06/09/22 15:13 67-66-30.50 1 Chloromethane ND ug/L 06/09/22 15:13 74-87-31.0 1 2-Chlorotoluene ND ug/L 06/09/22 15:13 95-49-80.50 1 4-Chlorotoluene ND ug/L 06/09/22 15:13 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 06/09/22 15:13 96-12-81.0 1 Dibromochloromethane ND ug/L 06/09/22 15:13 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 06/09/22 15:13 106-93-40.50 1 Dibromomethane ND ug/L 06/09/22 15:13 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 06/09/22 15:13 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 06/09/22 15:13 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 06/09/22 15:13 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 06/09/22 15:13 75-71-80.50 1 1,1-Dichloroethane ND ug/L 06/09/22 15:13 75-34-30.50 1 1,2-Dichloroethane ND ug/L 06/09/22 15:13 107-06-20.50 1 1,1-Dichloroethene ND ug/L 06/09/22 15:13 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 06/09/22 15:13 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 06/09/22 15:13 156-60-50.50 1 1,2-Dichloropropane ND ug/L 06/09/22 15:13 78-87-50.50 1 1,3-Dichloropropane ND ug/L 06/09/22 15:13 142-28-90.50 1 2,2-Dichloropropane ND ug/L 06/09/22 15:13 594-20-70.50 1 1,1-Dichloropropene ND ug/L 06/09/22 15:13 563-58-60.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 12 of 45 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92608122 CROSSROADS MINI MART Sample:MW3 Lab ID:92608122003 Collected:06/04/22 09:30 Received:06/06/22 16:25 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV cis-1,3-Dichloropropene ND ug/L 06/09/22 15:13 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 06/09/22 15:13 10061-02-60.50 1 Diisopropyl ether ND ug/L 06/09/22 15:13 108-20-30.50 1 Ethanol ND ug/L 06/09/22 15:13 64-17-52001 Ethylbenzene 24.9 ug/L 06/09/22 15:13 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 06/09/22 15:13 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 06/09/22 15:13 87-68-32.0 1 Isopropylbenzene (Cumene)0.92 ug/L 06/09/22 15:13 98-82-80.50 1 Methylene Chloride ND ug/L 06/09/22 15:13 75-09-22.0 1 Methyl-tert-butyl ether ND ug/L 06/09/22 15:13 1634-04-40.50 1 Naphthalene ND ug/L 06/09/22 15:13 91-20-32.0 1 n-Propylbenzene 1.1 ug/L 06/09/22 15:13 103-65-10.50 1 Styrene ND ug/L 06/09/22 15:13 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 06/09/22 15:13 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 06/09/22 15:13 79-34-50.50 1 Tetrachloroethene ND ug/L 06/09/22 15:13 127-18-40.50 1 Toluene 5.8 ug/L 06/09/22 15:13 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 06/09/22 15:13 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 06/09/22 15:13 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 06/09/22 15:13 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 06/09/22 15:13 79-00-50.50 1 Trichloroethene ND ug/L 06/09/22 15:13 79-01-60.50 1 Trichlorofluoromethane ND ug/L 06/09/22 15:13 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 06/09/22 15:13 96-18-40.50 1 1,2,4-Trimethylbenzene 4.0 ug/L 06/09/22 15:13 95-63-60.50 1 1,3,5-Trimethylbenzene 1.3 ug/L 06/09/22 15:13 108-67-80.50 1 Vinyl chloride ND ug/L 06/09/22 15:13 75-01-41.0 1 m&p-Xylene 71.5 ug/L 06/09/22 15:13 179601-23-11.0 1 o-Xylene 45.4 ug/L 06/09/22 15:13 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)98 %06/09/22 15:13 17060-07-070-130 1 4-Bromofluorobenzene (S)94 %06/09/22 15:13 460-00-470-130 1 Toluene-d8 (S)99 %06/09/22 15:13 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 13 of 45 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92608122 CROSSROADS MINI MART Sample:MW4 Lab ID:92608122004 Collected:06/04/22 10:05 Received:06/06/22 16:25 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Water Aliphatic (C05-C08)ND ug/L 06/09/22 15:32 N250.0 1 Aliphatic(C09-C12) Adjusted ND ug/L 06/09/22 15:32 N250.0 1 Aromatic (C09-C10)ND ug/L 06/09/22 15:32 N250.0 1 Surrogates 4-Bromofluorobenzene (FID) (S)96 %06/09/22 15:32 460-00-470-130 1 4-Bromofluorobenzene (PID) (S)86 %06/09/22 15:32 460-00-470-130 1 Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol ND ug/L 06/09/22 15:32 75-85-41001 tert-Amylmethyl ether ND ug/L 06/09/22 15:32 994-05-810.0 1 Benzene ND ug/L 06/09/22 15:32 71-43-20.50 1 Bromobenzene ND ug/L 06/09/22 15:32 108-86-10.50 1 Bromochloromethane ND ug/L 06/09/22 15:32 74-97-50.50 1 Bromodichloromethane ND ug/L 06/09/22 15:32 75-27-40.50 1 Bromoform ND ug/L 06/09/22 15:32 75-25-20.50 1 Bromomethane ND ug/L 06/09/22 15:32 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 06/09/22 15:32 75-65-050.0 1 n-Butylbenzene ND ug/L 06/09/22 15:32 104-51-80.50 1 sec-Butylbenzene ND ug/L 06/09/22 15:32 135-98-80.50 1 tert-Butylbenzene ND ug/L 06/09/22 15:32 98-06-60.50 1 tert-Butyl Formate ND ug/L 06/09/22 15:32 762-75-450.0 1 Carbon tetrachloride ND ug/L 06/09/22 15:32 56-23-50.50 1 Chlorobenzene ND ug/L 06/09/22 15:32 108-90-70.50 1 Chloroethane ND ug/L 06/09/22 15:32 75-00-31.0 1 Chloroform 0.74 ug/L 06/09/22 15:32 67-66-30.50 1 Chloromethane ND ug/L 06/09/22 15:32 74-87-31.0 1 2-Chlorotoluene ND ug/L 06/09/22 15:32 95-49-80.50 1 4-Chlorotoluene ND ug/L 06/09/22 15:32 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 06/09/22 15:32 96-12-81.0 1 Dibromochloromethane ND ug/L 06/09/22 15:32 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 06/09/22 15:32 106-93-40.50 1 Dibromomethane ND ug/L 06/09/22 15:32 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 06/09/22 15:32 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 06/09/22 15:32 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 06/09/22 15:32 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 06/09/22 15:32 75-71-80.50 1 1,1-Dichloroethane ND ug/L 06/09/22 15:32 75-34-30.50 1 1,2-Dichloroethane ND ug/L 06/09/22 15:32 107-06-20.50 1 1,1-Dichloroethene ND ug/L 06/09/22 15:32 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 06/09/22 15:32 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 06/09/22 15:32 156-60-50.50 1 1,2-Dichloropropane ND ug/L 06/09/22 15:32 78-87-50.50 1 1,3-Dichloropropane ND ug/L 06/09/22 15:32 142-28-90.50 1 2,2-Dichloropropane ND ug/L 06/09/22 15:32 594-20-70.50 1 1,1-Dichloropropene ND ug/L 06/09/22 15:32 563-58-60.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 14 of 45 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92608122 CROSSROADS MINI MART Sample:MW4 Lab ID:92608122004 Collected:06/04/22 10:05 Received:06/06/22 16:25 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV cis-1,3-Dichloropropene ND ug/L 06/09/22 15:32 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 06/09/22 15:32 10061-02-60.50 1 Diisopropyl ether ND ug/L 06/09/22 15:32 108-20-30.50 1 Ethanol ND ug/L 06/09/22 15:32 64-17-52001 Ethylbenzene ND ug/L 06/09/22 15:32 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 06/09/22 15:32 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 06/09/22 15:32 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 06/09/22 15:32 98-82-80.50 1 Methylene Chloride ND ug/L 06/09/22 15:32 75-09-22.0 1 Methyl-tert-butyl ether ND ug/L 06/09/22 15:32 1634-04-40.50 1 Naphthalene ND ug/L 06/09/22 15:32 91-20-32.0 1 n-Propylbenzene ND ug/L 06/09/22 15:32 103-65-10.50 1 Styrene ND ug/L 06/09/22 15:32 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 06/09/22 15:32 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 06/09/22 15:32 79-34-50.50 1 Tetrachloroethene ND ug/L 06/09/22 15:32 127-18-40.50 1 Toluene 1.1 ug/L 06/09/22 15:32 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 06/09/22 15:32 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 06/09/22 15:32 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 06/09/22 15:32 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 06/09/22 15:32 79-00-50.50 1 Trichloroethene ND ug/L 06/09/22 15:32 79-01-60.50 1 Trichlorofluoromethane ND ug/L 06/09/22 15:32 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 06/09/22 15:32 96-18-40.50 1 1,2,4-Trimethylbenzene ND ug/L 06/09/22 15:32 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 06/09/22 15:32 108-67-80.50 1 Vinyl chloride ND ug/L 06/09/22 15:32 75-01-41.0 1 m&p-Xylene ND ug/L 06/09/22 15:32 179601-23-11.0 1 o-Xylene ND ug/L 06/09/22 15:32 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)97 %06/09/22 15:32 17060-07-070-130 1 4-Bromofluorobenzene (S)93 %06/09/22 15:32 460-00-470-130 1 Toluene-d8 (S)98 %06/09/22 15:32 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 15 of 45 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92608122 CROSSROADS MINI MART Sample:MW5 Lab ID:92608122005 Collected:06/04/22 10:35 Received:06/06/22 16:25 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Water Aliphatic (C05-C08)269000 ug/L 06/13/22 15:31 N210000200 Aliphatic(C09-C12) Adjusted 44300 ug/L 06/13/22 15:31 N210000200 Aromatic (C09-C10)ND ug/L 06/13/22 15:31 N210000200 Surrogates 4-Bromofluorobenzene (FID) (S)100 %06/13/22 15:31 460-00-470-130 200 4-Bromofluorobenzene (PID) (S)89 %06/13/22 15:31 460-00-470-130 200 Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol ND ug/L 06/09/22 22:16 75-85-425000250 tert-Amylmethyl ether ND ug/L 06/09/22 22:16 994-05-82500250 Benzene 12500 ug/L 06/09/22 22:16 71-43-2125250 Bromobenzene ND ug/L 06/09/22 22:16 108-86-1125250 Bromochloromethane ND ug/L 06/09/22 22:16 74-97-5125250 Bromodichloromethane ND ug/L 06/09/22 22:16 75-27-4125250 Bromoform ND ug/L 06/09/22 22:16 75-25-2125250 Bromomethane ND ug/L 06/09/22 22:16 74-83-91250250 tert-Butyl Alcohol ND ug/L 06/09/22 22:16 75-65-012500250 n-Butylbenzene ND ug/L 06/09/22 22:16 104-51-8125250 sec-Butylbenzene ND ug/L 06/09/22 22:16 135-98-8125250 tert-Butylbenzene ND ug/L 06/09/22 22:16 98-06-6125250 tert-Butyl Formate ND ug/L 06/09/22 22:16 762-75-412500250 Carbon tetrachloride ND ug/L 06/09/22 22:16 56-23-5125250 Chlorobenzene ND ug/L 06/09/22 22:16 108-90-7125250 Chloroethane ND ug/L 06/09/22 22:16 75-00-3250250 Chloroform ND ug/L 06/09/22 22:16 67-66-3125250 Chloromethane ND ug/L 06/09/22 22:16 74-87-3250250 2-Chlorotoluene ND ug/L 06/09/22 22:16 95-49-8125250 4-Chlorotoluene ND ug/L 06/09/22 22:16 106-43-4125250 1,2-Dibromo-3-chloropropane ND ug/L 06/09/22 22:16 96-12-8250250 Dibromochloromethane ND ug/L 06/09/22 22:16 124-48-1125250 1,2-Dibromoethane (EDB)ND ug/L 06/09/22 22:16 106-93-4125250 Dibromomethane ND ug/L 06/09/22 22:16 74-95-3125250 1,2-Dichlorobenzene ND ug/L 06/09/22 22:16 95-50-1125250 1,3-Dichlorobenzene ND ug/L 06/09/22 22:16 541-73-1125250 1,4-Dichlorobenzene ND ug/L 06/09/22 22:16 106-46-7125250 Dichlorodifluoromethane ND ug/L 06/09/22 22:16 75-71-8125250 1,1-Dichloroethane ND ug/L 06/09/22 22:16 75-34-3125250 1,2-Dichloroethane ND ug/L 06/09/22 22:16 107-06-2125250 1,1-Dichloroethene ND ug/L 06/09/22 22:16 75-35-4125250 cis-1,2-Dichloroethene ND ug/L 06/09/22 22:16 156-59-2125250 trans-1,2-Dichloroethene ND ug/L 06/09/22 22:16 156-60-5125250 1,2-Dichloropropane ND ug/L 06/09/22 22:16 78-87-5125250 1,3-Dichloropropane ND ug/L 06/09/22 22:16 142-28-9125250 2,2-Dichloropropane ND ug/L 06/09/22 22:16 594-20-7125250 1,1-Dichloropropene ND ug/L 06/09/22 22:16 563-58-6125250 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 16 of 45 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92608122 CROSSROADS MINI MART Sample:MW5 Lab ID:92608122005 Collected:06/04/22 10:35 Received:06/06/22 16:25 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV cis-1,3-Dichloropropene ND ug/L 06/09/22 22:16 10061-01-5125250 trans-1,3-Dichloropropene ND ug/L 06/09/22 22:16 10061-02-6125250 Diisopropyl ether 5200 ug/L 06/09/22 22:16 108-20-3125250 Ethanol ND ug/L 06/09/22 22:16 64-17-550000250 Ethylbenzene 4150 ug/L 06/09/22 22:16 100-41-4125250 Ethyl-tert-butyl ether ND ug/L 06/09/22 22:16 637-92-32500250 Hexachloro-1,3-butadiene ND ug/L 06/09/22 22:16 87-68-3500250 Isopropylbenzene (Cumene)160 ug/L 06/09/22 22:16 98-82-8125250 Methylene Chloride ND ug/L 06/09/22 22:16 75-09-2500250 Methyl-tert-butyl ether 612 ug/L 06/09/22 22:16 1634-04-4125250 Naphthalene 729 ug/L 06/09/22 22:16 91-20-3500250 n-Propylbenzene 470 ug/L 06/09/22 22:16 103-65-1125250 Styrene 342 ug/L 06/09/22 22:16 100-42-5125250 1,1,1,2-Tetrachloroethane ND ug/L 06/09/22 22:16 630-20-6125250 1,1,2,2-Tetrachloroethane ND ug/L 06/09/22 22:16 79-34-5125250 Tetrachloroethene ND ug/L 06/09/22 22:16 127-18-4125250 Toluene 45100 ug/L 06/09/22 22:16 108-88-3125250 1,2,3-Trichlorobenzene ND ug/L 06/09/22 22:16 87-61-6500250 1,2,4-Trichlorobenzene ND ug/L 06/09/22 22:16 120-82-1500250 1,1,1-Trichloroethane ND ug/L 06/09/22 22:16 71-55-6125250 1,1,2-Trichloroethane ND ug/L 06/09/22 22:16 79-00-5125250 Trichloroethene ND ug/L 06/09/22 22:16 79-01-6125250 Trichlorofluoromethane ND ug/L 06/09/22 22:16 75-69-4250250 1,2,3-Trichloropropane ND ug/L 06/09/22 22:16 96-18-4125250 1,2,4-Trimethylbenzene 3030 ug/L 06/09/22 22:16 95-63-6125250 1,3,5-Trimethylbenzene 735 ug/L 06/09/22 22:16 108-67-8125250 Vinyl chloride ND ug/L 06/09/22 22:16 75-01-4250250 m&p-Xylene 13500 ug/L 06/09/22 22:16 179601-23-1250250 o-Xylene 6560 ug/L 06/09/22 22:16 95-47-6125250 Surrogates 1,2-Dichloroethane-d4 (S)98 %06/09/22 22:16 17060-07-070-130 250 4-Bromofluorobenzene (S)94 %06/09/22 22:16 460-00-470-130 250 Toluene-d8 (S)98 %06/09/22 22:16 2037-26-570-130 250 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 17 of 45 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92608122 CROSSROADS MINI MART Sample:MW6 Lab ID:92608122006 Collected:06/04/22 11:10 Received:06/06/22 16:25 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Water Aliphatic (C05-C08)52400 ug/L 06/10/22 23:10 N2250050 Aliphatic(C09-C12) Adjusted 25000 ug/L 06/10/22 23:10 N2250050 Aromatic (C09-C10)7890 ug/L 06/10/22 23:10 N2250050 Surrogates 4-Bromofluorobenzene (FID) (S)98 %06/10/22 23:10 460-00-470-130 50 4-Bromofluorobenzene (PID) (S)83 %06/10/22 23:10 460-00-470-130 50 Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol ND ug/L 06/09/22 00:22 75-85-4500050 tert-Amylmethyl ether ND ug/L 06/09/22 00:22 994-05-850050 Benzene 1460 ug/L 06/09/22 00:22 71-43-225.0 50 Bromobenzene ND ug/L 06/09/22 00:22 108-86-125.0 50 Bromochloromethane ND ug/L 06/09/22 00:22 74-97-525.0 50 Bromodichloromethane ND ug/L 06/09/22 00:22 75-27-425.0 50 Bromoform ND ug/L 06/09/22 00:22 75-25-225.0 50 Bromomethane ND ug/L 06/09/22 00:22 74-83-925050 tert-Butyl Alcohol ND ug/L 06/09/22 00:22 75-65-0250050 n-Butylbenzene ND ug/L 06/09/22 00:22 104-51-825.0 50 sec-Butylbenzene ND ug/L 06/09/22 00:22 135-98-825.0 50 tert-Butylbenzene ND ug/L 06/09/22 00:22 98-06-625.0 50 tert-Butyl Formate ND ug/L 06/09/22 00:22 762-75-4250050 Carbon tetrachloride ND ug/L 06/09/22 00:22 56-23-525.0 50 Chlorobenzene ND ug/L 06/09/22 00:22 108-90-725.0 50 Chloroethane ND ug/L 06/09/22 00:22 75-00-350.0 50 Chloroform ND ug/L 06/09/22 00:22 67-66-325.0 50 Chloromethane ND ug/L 06/09/22 00:22 74-87-350.0 50 2-Chlorotoluene ND ug/L 06/09/22 00:22 95-49-825.0 50 4-Chlorotoluene ND ug/L 06/09/22 00:22 106-43-425.0 50 1,2-Dibromo-3-chloropropane ND ug/L 06/09/22 00:22 96-12-850.0 50 Dibromochloromethane ND ug/L 06/09/22 00:22 124-48-125.0 50 1,2-Dibromoethane (EDB)ND ug/L 06/09/22 00:22 106-93-425.0 50 Dibromomethane ND ug/L 06/09/22 00:22 74-95-325.0 50 1,2-Dichlorobenzene ND ug/L 06/09/22 00:22 95-50-125.0 50 1,3-Dichlorobenzene ND ug/L 06/09/22 00:22 541-73-125.0 50 1,4-Dichlorobenzene ND ug/L 06/09/22 00:22 106-46-725.0 50 Dichlorodifluoromethane ND ug/L 06/09/22 00:22 75-71-825.0 50 1,1-Dichloroethane ND ug/L 06/09/22 00:22 75-34-325.0 50 1,2-Dichloroethane ND ug/L 06/09/22 00:22 107-06-225.0 50 1,1-Dichloroethene ND ug/L 06/09/22 00:22 75-35-425.0 50 cis-1,2-Dichloroethene ND ug/L 06/09/22 00:22 156-59-225.0 50 trans-1,2-Dichloroethene ND ug/L 06/09/22 00:22 156-60-525.0 50 1,2-Dichloropropane ND ug/L 06/09/22 00:22 78-87-525.0 50 1,3-Dichloropropane ND ug/L 06/09/22 00:22 142-28-925.0 50 2,2-Dichloropropane ND ug/L 06/09/22 00:22 594-20-725.0 50 1,1-Dichloropropene ND ug/L 06/09/22 00:22 563-58-625.0 50 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 18 of 45 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92608122 CROSSROADS MINI MART Sample:MW6 Lab ID:92608122006 Collected:06/04/22 11:10 Received:06/06/22 16:25 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV cis-1,3-Dichloropropene ND ug/L 06/09/22 00:22 10061-01-525.0 50 trans-1,3-Dichloropropene ND ug/L 06/09/22 00:22 10061-02-625.0 50 Diisopropyl ether 310 ug/L 06/09/22 00:22 108-20-325.0 50 Ethanol ND ug/L 06/09/22 00:22 64-17-51000050 Ethylbenzene 1850 ug/L 06/09/22 00:22 100-41-425.0 50 Ethyl-tert-butyl ether ND ug/L 06/09/22 00:22 637-92-350050 Hexachloro-1,3-butadiene ND ug/L 06/09/22 00:22 87-68-310050 Isopropylbenzene (Cumene)111 ug/L 06/09/22 00:22 98-82-825.0 50 Methylene Chloride ND ug/L 06/09/22 00:22 75-09-210050 Methyl-tert-butyl ether ND ug/L 06/09/22 00:22 1634-04-425.0 50 Naphthalene 448 ug/L 06/09/22 00:22 91-20-310050 n-Propylbenzene 317 ug/L 06/09/22 00:22 103-65-125.0 50 Styrene ND ug/L 06/09/22 00:22 100-42-525.0 50 1,1,1,2-Tetrachloroethane ND ug/L 06/09/22 00:22 630-20-625.0 50 1,1,2,2-Tetrachloroethane ND ug/L 06/09/22 00:22 79-34-525.0 50 Tetrachloroethene ND ug/L 06/09/22 00:22 127-18-425.0 50 Toluene 6310 ug/L 06/09/22 00:22 108-88-325.0 50 1,2,3-Trichlorobenzene ND ug/L 06/09/22 00:22 87-61-610050 1,2,4-Trichlorobenzene ND ug/L 06/09/22 00:22 120-82-110050 1,1,1-Trichloroethane ND ug/L 06/09/22 00:22 71-55-625.0 50 1,1,2-Trichloroethane ND ug/L 06/09/22 00:22 79-00-525.0 50 Trichloroethene ND ug/L 06/09/22 00:22 79-01-625.0 50 Trichlorofluoromethane ND ug/L 06/09/22 00:22 75-69-450.0 50 1,2,3-Trichloropropane ND ug/L 06/09/22 00:22 96-18-425.0 50 1,2,4-Trimethylbenzene 2130 ug/L 06/09/22 00:22 95-63-625.0 50 1,3,5-Trimethylbenzene 546 ug/L 06/09/22 00:22 108-67-825.0 50 Vinyl chloride ND ug/L 06/09/22 00:22 75-01-450.0 50 m&p-Xylene 6220 ug/L 06/09/22 00:22 179601-23-150.0 50 o-Xylene 2530 ug/L 06/09/22 00:22 95-47-625.0 50 Surrogates 1,2-Dichloroethane-d4 (S)85 %06/09/22 00:22 17060-07-070-130 50 4-Bromofluorobenzene (S)97 %06/09/22 00:22 460-00-470-130 50 Toluene-d8 (S)95 %06/09/22 00:22 2037-26-570-130 50 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 19 of 45 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92608122 CROSSROADS MINI MART Sample:MW7 Lab ID:92608122007 Collected:06/04/22 12:00 Received:06/06/22 16:25 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Water Aliphatic (C05-C08)ND ug/L 06/10/22 16:27 N250.0 1 Aliphatic(C09-C12) Adjusted ND ug/L 06/10/22 16:27 N250.0 1 Aromatic (C09-C10)ND ug/L 06/10/22 16:27 N250.0 1 Surrogates 4-Bromofluorobenzene (FID) (S)94 %06/10/22 16:27 460-00-470-130 1 4-Bromofluorobenzene (PID) (S)81 %06/10/22 16:27 460-00-470-130 1 Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol ND ug/L 06/09/22 15:50 75-85-41001 tert-Amylmethyl ether ND ug/L 06/09/22 15:50 994-05-810.0 1 Benzene ND ug/L 06/09/22 15:50 71-43-20.50 1 Bromobenzene ND ug/L 06/09/22 15:50 108-86-10.50 1 Bromochloromethane ND ug/L 06/09/22 15:50 74-97-50.50 1 Bromodichloromethane ND ug/L 06/09/22 15:50 75-27-40.50 1 Bromoform ND ug/L 06/09/22 15:50 75-25-20.50 1 Bromomethane ND ug/L 06/09/22 15:50 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 06/09/22 15:50 75-65-050.0 1 n-Butylbenzene ND ug/L 06/09/22 15:50 104-51-80.50 1 sec-Butylbenzene ND ug/L 06/09/22 15:50 135-98-80.50 1 tert-Butylbenzene ND ug/L 06/09/22 15:50 98-06-60.50 1 tert-Butyl Formate ND ug/L 06/09/22 15:50 762-75-450.0 1 Carbon tetrachloride ND ug/L 06/09/22 15:50 56-23-50.50 1 Chlorobenzene ND ug/L 06/09/22 15:50 108-90-70.50 1 Chloroethane ND ug/L 06/09/22 15:50 75-00-31.0 1 Chloroform ND ug/L 06/09/22 15:50 67-66-30.50 1 Chloromethane ND ug/L 06/09/22 15:50 74-87-31.0 1 2-Chlorotoluene ND ug/L 06/09/22 15:50 95-49-80.50 1 4-Chlorotoluene ND ug/L 06/09/22 15:50 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 06/09/22 15:50 96-12-81.0 1 Dibromochloromethane ND ug/L 06/09/22 15:50 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 06/09/22 15:50 106-93-40.50 1 Dibromomethane ND ug/L 06/09/22 15:50 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 06/09/22 15:50 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 06/09/22 15:50 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 06/09/22 15:50 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 06/09/22 15:50 75-71-80.50 1 1,1-Dichloroethane ND ug/L 06/09/22 15:50 75-34-30.50 1 1,2-Dichloroethane ND ug/L 06/09/22 15:50 107-06-20.50 1 1,1-Dichloroethene ND ug/L 06/09/22 15:50 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 06/09/22 15:50 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 06/09/22 15:50 156-60-50.50 1 1,2-Dichloropropane ND ug/L 06/09/22 15:50 78-87-50.50 1 1,3-Dichloropropane ND ug/L 06/09/22 15:50 142-28-90.50 1 2,2-Dichloropropane ND ug/L 06/09/22 15:50 594-20-70.50 1 1,1-Dichloropropene ND ug/L 06/09/22 15:50 563-58-60.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 20 of 45 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92608122 CROSSROADS MINI MART Sample:MW7 Lab ID:92608122007 Collected:06/04/22 12:00 Received:06/06/22 16:25 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV cis-1,3-Dichloropropene ND ug/L 06/09/22 15:50 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 06/09/22 15:50 10061-02-60.50 1 Diisopropyl ether ND ug/L 06/09/22 15:50 108-20-30.50 1 Ethanol ND ug/L 06/09/22 15:50 64-17-52001 Ethylbenzene 0.84 ug/L 06/09/22 15:50 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 06/09/22 15:50 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 06/09/22 15:50 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 06/09/22 15:50 98-82-80.50 1 Methylene Chloride ND ug/L 06/09/22 15:50 75-09-22.0 1 Methyl-tert-butyl ether ND ug/L 06/09/22 15:50 1634-04-40.50 1 Naphthalene 2.0 ug/L 06/09/22 15:50 91-20-32.0 1 n-Propylbenzene ND ug/L 06/09/22 15:50 103-65-10.50 1 Styrene ND ug/L 06/09/22 15:50 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 06/09/22 15:50 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 06/09/22 15:50 79-34-50.50 1 Tetrachloroethene ND ug/L 06/09/22 15:50 127-18-40.50 1 Toluene 3.1 ug/L 06/09/22 15:50 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 06/09/22 15:50 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 06/09/22 15:50 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 06/09/22 15:50 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 06/09/22 15:50 79-00-50.50 1 Trichloroethene ND ug/L 06/09/22 15:50 79-01-60.50 1 Trichlorofluoromethane ND ug/L 06/09/22 15:50 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 06/09/22 15:50 96-18-40.50 1 1,2,4-Trimethylbenzene 2.0 ug/L 06/09/22 15:50 95-63-60.50 1 1,3,5-Trimethylbenzene 0.59 ug/L 06/09/22 15:50 108-67-80.50 1 Vinyl chloride ND ug/L 06/09/22 15:50 75-01-41.0 1 m&p-Xylene 3.2 ug/L 06/09/22 15:50 179601-23-11.0 1 o-Xylene 1.4 ug/L 06/09/22 15:50 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)97 %06/09/22 15:50 17060-07-070-130 1 4-Bromofluorobenzene (S)95 %06/09/22 15:50 460-00-470-130 1 Toluene-d8 (S)98 %06/09/22 15:50 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 21 of 45 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92608122 CROSSROADS MINI MART Sample:MW8 Lab ID:92608122008 Collected:06/04/22 12:40 Received:06/06/22 16:25 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Water Aliphatic (C05-C08)2760 ug/L 06/10/22 22:13 N21002 Aliphatic(C09-C12) Adjusted 2320 ug/L 06/10/22 22:13 N21002 Aromatic (C09-C10)2180 ug/L 06/10/22 22:13 N21002 Surrogates 4-Bromofluorobenzene (FID) (S)99 %06/10/22 22:13 460-00-470-130 2 4-Bromofluorobenzene (PID) (S)84 %06/10/22 22:13 460-00-470-130 2 Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol ND ug/L 06/09/22 18:36 75-85-45005 tert-Amylmethyl ether ND ug/L 06/09/22 18:36 994-05-850.0 5 Benzene 16.9 ug/L 06/09/22 18:36 71-43-22.5 5 Bromobenzene ND ug/L 06/09/22 18:36 108-86-12.5 5 Bromochloromethane ND ug/L 06/09/22 18:36 74-97-52.5 5 Bromodichloromethane ND ug/L 06/09/22 18:36 75-27-42.5 5 Bromoform ND ug/L 06/09/22 18:36 75-25-22.5 5 Bromomethane ND ug/L 06/09/22 18:36 74-83-925.0 5 tert-Butyl Alcohol ND ug/L 06/09/22 18:36 75-65-02505 n-Butylbenzene 50.4 ug/L 06/09/22 18:36 104-51-82.5 5 sec-Butylbenzene ND ug/L 06/09/22 18:36 135-98-82.5 5 tert-Butylbenzene ND ug/L 06/09/22 18:36 98-06-62.5 5 tert-Butyl Formate ND ug/L 06/09/22 18:36 762-75-42505 Carbon tetrachloride ND ug/L 06/09/22 18:36 56-23-52.5 5 Chlorobenzene ND ug/L 06/09/22 18:36 108-90-72.5 5 Chloroethane ND ug/L 06/09/22 18:36 75-00-35.0 5 Chloroform ND ug/L 06/09/22 18:36 67-66-32.5 5 Chloromethane ND ug/L 06/09/22 18:36 74-87-35.0 5 2-Chlorotoluene ND ug/L 06/09/22 18:36 95-49-82.5 5 4-Chlorotoluene ND ug/L 06/09/22 18:36 106-43-42.5 5 1,2-Dibromo-3-chloropropane ND ug/L 06/09/22 18:36 96-12-85.0 5 Dibromochloromethane ND ug/L 06/09/22 18:36 124-48-12.5 5 1,2-Dibromoethane (EDB)ND ug/L 06/09/22 18:36 106-93-42.5 5 Dibromomethane ND ug/L 06/09/22 18:36 74-95-32.5 5 1,2-Dichlorobenzene ND ug/L 06/09/22 18:36 95-50-12.5 5 1,3-Dichlorobenzene ND ug/L 06/09/22 18:36 541-73-12.5 5 1,4-Dichlorobenzene ND ug/L 06/09/22 18:36 106-46-72.5 5 Dichlorodifluoromethane ND ug/L 06/09/22 18:36 75-71-82.5 5 1,1-Dichloroethane ND ug/L 06/09/22 18:36 75-34-32.5 5 1,2-Dichloroethane ND ug/L 06/09/22 18:36 107-06-22.5 5 1,1-Dichloroethene ND ug/L 06/09/22 18:36 75-35-42.5 5 cis-1,2-Dichloroethene ND ug/L 06/09/22 18:36 156-59-22.5 5 trans-1,2-Dichloroethene ND ug/L 06/09/22 18:36 156-60-52.5 5 1,2-Dichloropropane ND ug/L 06/09/22 18:36 78-87-52.5 5 1,3-Dichloropropane ND ug/L 06/09/22 18:36 142-28-92.5 5 2,2-Dichloropropane ND ug/L 06/09/22 18:36 594-20-72.5 5 1,1-Dichloropropene ND ug/L 06/09/22 18:36 563-58-62.5 5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 22 of 45 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92608122 CROSSROADS MINI MART Sample:MW8 Lab ID:92608122008 Collected:06/04/22 12:40 Received:06/06/22 16:25 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV cis-1,3-Dichloropropene ND ug/L 06/09/22 18:36 10061-01-52.5 5 trans-1,3-Dichloropropene ND ug/L 06/09/22 18:36 10061-02-62.5 5 Diisopropyl ether ND ug/L 06/09/22 18:36 108-20-32.5 5 Ethanol ND ug/L 06/09/22 18:36 64-17-510005 Ethylbenzene 310 ug/L 06/09/22 18:36 100-41-42.5 5 Ethyl-tert-butyl ether ND ug/L 06/09/22 18:36 637-92-350.0 5 Hexachloro-1,3-butadiene ND ug/L 06/09/22 18:36 87-68-310.0 5 Isopropylbenzene (Cumene)90.7 ug/L 06/09/22 18:36 98-82-82.5 5 Methylene Chloride ND ug/L 06/09/22 18:36 75-09-210.0 5 Methyl-tert-butyl ether ND ug/L 06/09/22 18:36 1634-04-42.5 5 Naphthalene 250 ug/L 06/09/22 18:36 91-20-310.0 5 n-Propylbenzene 281 ug/L 06/09/22 18:36 103-65-12.5 5 Styrene ND ug/L 06/09/22 18:36 100-42-52.5 5 1,1,1,2-Tetrachloroethane ND ug/L 06/09/22 18:36 630-20-62.5 5 1,1,2,2-Tetrachloroethane ND ug/L 06/09/22 18:36 79-34-52.5 5 Tetrachloroethene ND ug/L 06/09/22 18:36 127-18-42.5 5 Toluene 12.4 ug/L 06/09/22 18:36 108-88-32.5 5 1,2,3-Trichlorobenzene ND ug/L 06/09/22 18:36 87-61-610.0 5 1,2,4-Trichlorobenzene ND ug/L 06/09/22 18:36 120-82-110.0 5 1,1,1-Trichloroethane ND ug/L 06/09/22 18:36 71-55-62.5 5 1,1,2-Trichloroethane ND ug/L 06/09/22 18:36 79-00-52.5 5 Trichloroethene ND ug/L 06/09/22 18:36 79-01-62.5 5 Trichlorofluoromethane ND ug/L 06/09/22 18:36 75-69-45.0 5 1,2,3-Trichloropropane ND ug/L 06/09/22 18:36 96-18-42.5 5 1,2,4-Trimethylbenzene 779 ug/L 06/09/22 18:36 95-63-62.5 5 1,3,5-Trimethylbenzene 177 ug/L 06/09/22 18:36 108-67-82.5 5 Vinyl chloride ND ug/L 06/09/22 18:36 75-01-45.0 5 m&p-Xylene 620 ug/L 06/09/22 18:36 179601-23-15.0 5 o-Xylene 13.5 ug/L 06/09/22 18:36 95-47-62.5 5 Surrogates 1,2-Dichloroethane-d4 (S)97 %06/09/22 18:36 17060-07-070-130 5 4-Bromofluorobenzene (S)95 %06/09/22 18:36 460-00-470-130 5 Toluene-d8 (S)98 %06/09/22 18:36 2037-26-570-130 5 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 23 of 45 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92608122 CROSSROADS MINI MART Sample:MW9 Lab ID:92608122009 Collected:06/04/22 13:20 Received:06/06/22 16:25 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Water Aliphatic (C05-C08)ND ug/L 06/09/22 17:57 N250.0 1 Aliphatic(C09-C12) Adjusted ND ug/L 06/09/22 17:57 N250.0 1 Aromatic (C09-C10)ND ug/L 06/09/22 17:57 N250.0 1 Surrogates 4-Bromofluorobenzene (FID) (S)96 %06/09/22 17:57 460-00-470-130 1 4-Bromofluorobenzene (PID) (S)84 %06/09/22 17:57 460-00-470-130 1 Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol ND ug/L 06/09/22 16:09 75-85-41001 tert-Amylmethyl ether ND ug/L 06/09/22 16:09 994-05-810.0 1 Benzene ND ug/L 06/09/22 16:09 71-43-20.50 1 Bromobenzene ND ug/L 06/09/22 16:09 108-86-10.50 1 Bromochloromethane ND ug/L 06/09/22 16:09 74-97-50.50 1 Bromodichloromethane ND ug/L 06/09/22 16:09 75-27-40.50 1 Bromoform ND ug/L 06/09/22 16:09 75-25-20.50 1 Bromomethane ND ug/L 06/09/22 16:09 74-83-95.0 1 tert-Butyl Alcohol ND ug/L 06/09/22 16:09 75-65-050.0 1 n-Butylbenzene ND ug/L 06/09/22 16:09 104-51-80.50 1 sec-Butylbenzene ND ug/L 06/09/22 16:09 135-98-80.50 1 tert-Butylbenzene ND ug/L 06/09/22 16:09 98-06-60.50 1 tert-Butyl Formate ND ug/L 06/09/22 16:09 762-75-450.0 1 Carbon tetrachloride ND ug/L 06/09/22 16:09 56-23-50.50 1 Chlorobenzene ND ug/L 06/09/22 16:09 108-90-70.50 1 Chloroethane ND ug/L 06/09/22 16:09 75-00-31.0 1 Chloroform ND ug/L 06/09/22 16:09 67-66-30.50 1 Chloromethane ND ug/L 06/09/22 16:09 74-87-31.0 1 2-Chlorotoluene ND ug/L 06/09/22 16:09 95-49-80.50 1 4-Chlorotoluene ND ug/L 06/09/22 16:09 106-43-40.50 1 1,2-Dibromo-3-chloropropane ND ug/L 06/09/22 16:09 96-12-81.0 1 Dibromochloromethane ND ug/L 06/09/22 16:09 124-48-10.50 1 1,2-Dibromoethane (EDB)ND ug/L 06/09/22 16:09 106-93-40.50 1 Dibromomethane ND ug/L 06/09/22 16:09 74-95-30.50 1 1,2-Dichlorobenzene ND ug/L 06/09/22 16:09 95-50-10.50 1 1,3-Dichlorobenzene ND ug/L 06/09/22 16:09 541-73-10.50 1 1,4-Dichlorobenzene ND ug/L 06/09/22 16:09 106-46-70.50 1 Dichlorodifluoromethane ND ug/L 06/09/22 16:09 75-71-80.50 1 1,1-Dichloroethane ND ug/L 06/09/22 16:09 75-34-30.50 1 1,2-Dichloroethane ND ug/L 06/09/22 16:09 107-06-20.50 1 1,1-Dichloroethene ND ug/L 06/09/22 16:09 75-35-40.50 1 cis-1,2-Dichloroethene ND ug/L 06/09/22 16:09 156-59-20.50 1 trans-1,2-Dichloroethene ND ug/L 06/09/22 16:09 156-60-50.50 1 1,2-Dichloropropane ND ug/L 06/09/22 16:09 78-87-50.50 1 1,3-Dichloropropane ND ug/L 06/09/22 16:09 142-28-90.50 1 2,2-Dichloropropane ND ug/L 06/09/22 16:09 594-20-70.50 1 1,1-Dichloropropene ND ug/L 06/09/22 16:09 563-58-60.50 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 24 of 45 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92608122 CROSSROADS MINI MART Sample:MW9 Lab ID:92608122009 Collected:06/04/22 13:20 Received:06/06/22 16:25 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV cis-1,3-Dichloropropene ND ug/L 06/09/22 16:09 10061-01-50.50 1 trans-1,3-Dichloropropene ND ug/L 06/09/22 16:09 10061-02-60.50 1 Diisopropyl ether ND ug/L 06/09/22 16:09 108-20-30.50 1 Ethanol ND ug/L 06/09/22 16:09 64-17-52001 Ethylbenzene ND ug/L 06/09/22 16:09 100-41-40.50 1 Ethyl-tert-butyl ether ND ug/L 06/09/22 16:09 637-92-310.0 1 Hexachloro-1,3-butadiene ND ug/L 06/09/22 16:09 87-68-32.0 1 Isopropylbenzene (Cumene)ND ug/L 06/09/22 16:09 98-82-80.50 1 Methylene Chloride ND ug/L 06/09/22 16:09 75-09-22.0 1 Methyl-tert-butyl ether ND ug/L 06/09/22 16:09 1634-04-40.50 1 Naphthalene ND ug/L 06/09/22 16:09 91-20-32.0 1 n-Propylbenzene ND ug/L 06/09/22 16:09 103-65-10.50 1 Styrene ND ug/L 06/09/22 16:09 100-42-50.50 1 1,1,1,2-Tetrachloroethane ND ug/L 06/09/22 16:09 630-20-60.50 1 1,1,2,2-Tetrachloroethane ND ug/L 06/09/22 16:09 79-34-50.50 1 Tetrachloroethene ND ug/L 06/09/22 16:09 127-18-40.50 1 Toluene 2.0 ug/L 06/09/22 16:09 108-88-30.50 1 1,2,3-Trichlorobenzene ND ug/L 06/09/22 16:09 87-61-62.0 1 1,2,4-Trichlorobenzene ND ug/L 06/09/22 16:09 120-82-12.0 1 1,1,1-Trichloroethane ND ug/L 06/09/22 16:09 71-55-60.50 1 1,1,2-Trichloroethane ND ug/L 06/09/22 16:09 79-00-50.50 1 Trichloroethene ND ug/L 06/09/22 16:09 79-01-60.50 1 Trichlorofluoromethane ND ug/L 06/09/22 16:09 75-69-41.0 1 1,2,3-Trichloropropane ND ug/L 06/09/22 16:09 96-18-40.50 1 1,2,4-Trimethylbenzene 0.56 ug/L 06/09/22 16:09 95-63-60.50 1 1,3,5-Trimethylbenzene ND ug/L 06/09/22 16:09 108-67-80.50 1 Vinyl chloride ND ug/L 06/09/22 16:09 75-01-41.0 1 m&p-Xylene 1.2 ug/L 06/09/22 16:09 179601-23-11.0 1 o-Xylene ND ug/L 06/09/22 16:09 95-47-60.50 1 Surrogates 1,2-Dichloroethane-d4 (S)97 %06/09/22 16:09 17060-07-070-130 1 4-Bromofluorobenzene (S)95 %06/09/22 16:09 460-00-470-130 1 Toluene-d8 (S)97 %06/09/22 16:09 2037-26-570-130 1 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 25 of 45 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92608122 CROSSROADS MINI MART Sample:MW10 Lab ID:92608122010 Collected:06/04/22 14:40 Received:06/06/22 16:25 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: MADEP VPH Pace Analytical Services - Charlotte VPH NC Water Aliphatic (C05-C08)88800 ug/L 06/10/22 23:39 N2250050 Aliphatic(C09-C12) Adjusted 34500 ug/L 06/10/22 23:39 N2250050 Aromatic (C09-C10)8150 ug/L 06/10/22 23:39 N2250050 Surrogates 4-Bromofluorobenzene (FID) (S)100 %06/10/22 23:39 460-00-470-130 50 4-Bromofluorobenzene (PID) (S)85 %06/10/22 23:39 460-00-470-130 50 Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV tert-Amyl Alcohol ND ug/L 06/09/22 21:40 75-85-412500125 tert-Amylmethyl ether ND ug/L 06/09/22 21:40 994-05-81250125 Benzene 1810 ug/L 06/09/22 21:40 71-43-262.5 125 Bromobenzene ND ug/L 06/09/22 21:40 108-86-162.5 125 Bromochloromethane ND ug/L 06/09/22 21:40 74-97-562.5 125 Bromodichloromethane ND ug/L 06/09/22 21:40 75-27-462.5 125 Bromoform ND ug/L 06/09/22 21:40 75-25-262.5 125 Bromomethane ND ug/L 06/09/22 21:40 74-83-9625125 tert-Butyl Alcohol ND ug/L 06/09/22 21:40 75-65-06250125 n-Butylbenzene 71.7 ug/L 06/09/22 21:40 104-51-862.5 125 sec-Butylbenzene ND ug/L 06/09/22 21:40 135-98-862.5 125 tert-Butylbenzene ND ug/L 06/09/22 21:40 98-06-662.5 125 tert-Butyl Formate ND ug/L 06/09/22 21:40 762-75-46250125 Carbon tetrachloride ND ug/L 06/09/22 21:40 56-23-562.5 125 Chlorobenzene ND ug/L 06/09/22 21:40 108-90-762.5 125 Chloroethane ND ug/L 06/09/22 21:40 75-00-3125125 Chloroform ND ug/L 06/09/22 21:40 67-66-362.5 125 Chloromethane ND ug/L 06/09/22 21:40 74-87-3125125 2-Chlorotoluene ND ug/L 06/09/22 21:40 95-49-862.5 125 4-Chlorotoluene ND ug/L 06/09/22 21:40 106-43-462.5 125 1,2-Dibromo-3-chloropropane ND ug/L 06/09/22 21:40 96-12-8125125 Dibromochloromethane ND ug/L 06/09/22 21:40 124-48-162.5 125 1,2-Dibromoethane (EDB)ND ug/L 06/09/22 21:40 106-93-462.5 125 Dibromomethane ND ug/L 06/09/22 21:40 74-95-362.5 125 1,2-Dichlorobenzene ND ug/L 06/09/22 21:40 95-50-162.5 125 1,3-Dichlorobenzene ND ug/L 06/09/22 21:40 541-73-162.5 125 1,4-Dichlorobenzene ND ug/L 06/09/22 21:40 106-46-762.5 125 Dichlorodifluoromethane ND ug/L 06/09/22 21:40 75-71-862.5 125 1,1-Dichloroethane ND ug/L 06/09/22 21:40 75-34-362.5 125 1,2-Dichloroethane ND ug/L 06/09/22 21:40 107-06-262.5 125 1,1-Dichloroethene ND ug/L 06/09/22 21:40 75-35-462.5 125 cis-1,2-Dichloroethene ND ug/L 06/09/22 21:40 156-59-262.5 125 trans-1,2-Dichloroethene ND ug/L 06/09/22 21:40 156-60-562.5 125 1,2-Dichloropropane ND ug/L 06/09/22 21:40 78-87-562.5 125 1,3-Dichloropropane ND ug/L 06/09/22 21:40 142-28-962.5 125 2,2-Dichloropropane ND ug/L 06/09/22 21:40 594-20-762.5 125 1,1-Dichloropropene ND ug/L 06/09/22 21:40 563-58-662.5 125 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 26 of 45 #=AR# ANALYTICAL RESULTS Pace Project No.: Project: 92608122 CROSSROADS MINI MART Sample:MW10 Lab ID:92608122010 Collected:06/04/22 14:40 Received:06/06/22 16:25 Matrix:Water Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit Analytical Method: SM 6200B Pace Analytical Services - Charlotte 6200B MSV cis-1,3-Dichloropropene ND ug/L 06/09/22 21:40 10061-01-562.5 125 trans-1,3-Dichloropropene ND ug/L 06/09/22 21:40 10061-02-662.5 125 Diisopropyl ether 115 ug/L 06/09/22 21:40 108-20-362.5 125 Ethanol ND ug/L 06/09/22 21:40 64-17-525000125 Ethylbenzene 3960 ug/L 06/09/22 21:40 100-41-462.5 125 Ethyl-tert-butyl ether ND ug/L 06/09/22 21:40 637-92-31250125 Hexachloro-1,3-butadiene ND ug/L 06/09/22 21:40 87-68-3250125 Isopropylbenzene (Cumene)147 ug/L 06/09/22 21:40 98-82-862.5 125 Methylene Chloride ND ug/L 06/09/22 21:40 75-09-2250125 Methyl-tert-butyl ether ND ug/L 06/09/22 21:40 1634-04-462.5 125 Naphthalene 685 ug/L 06/09/22 21:40 91-20-3250125 n-Propylbenzene 417 ug/L 06/09/22 21:40 103-65-162.5 125 Styrene ND ug/L 06/09/22 21:40 100-42-562.5 125 1,1,1,2-Tetrachloroethane ND ug/L 06/09/22 21:40 630-20-662.5 125 1,1,2,2-Tetrachloroethane ND ug/L 06/09/22 21:40 79-34-562.5 125 Tetrachloroethene ND ug/L 06/09/22 21:40 127-18-462.5 125 Toluene 20100 ug/L 06/09/22 21:40 108-88-362.5 125 1,2,3-Trichlorobenzene ND ug/L 06/09/22 21:40 87-61-6250125 1,2,4-Trichlorobenzene ND ug/L 06/09/22 21:40 120-82-1250125 1,1,1-Trichloroethane ND ug/L 06/09/22 21:40 71-55-662.5 125 1,1,2-Trichloroethane ND ug/L 06/09/22 21:40 79-00-562.5 125 Trichloroethene ND ug/L 06/09/22 21:40 79-01-662.5 125 Trichlorofluoromethane ND ug/L 06/09/22 21:40 75-69-4125125 1,2,3-Trichloropropane ND ug/L 06/09/22 21:40 96-18-462.5 125 1,2,4-Trimethylbenzene 2910 ug/L 06/09/22 21:40 95-63-662.5 125 1,3,5-Trimethylbenzene 664 ug/L 06/09/22 21:40 108-67-862.5 125 Vinyl chloride ND ug/L 06/09/22 21:40 75-01-4125125 m&p-Xylene 12200 ug/L 06/09/22 21:40 179601-23-1125125 o-Xylene 5560 ug/L 06/09/22 21:40 95-47-662.5 125 Surrogates 1,2-Dichloroethane-d4 (S)98 %06/09/22 21:40 17060-07-070-130 125 4-Bromofluorobenzene (S)95 %06/09/22 21:40 460-00-470-130 125 Toluene-d8 (S)98 %06/09/22 21:40 2037-26-570-130 125 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 27 of 45 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92608122 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 703073 MADEP VPH MADEP VPH VPH NC Water Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92608122002 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3668996 Associated Lab Samples:92608122002 Matrix:Water Analyzed Aliphatic (C05-C08)ug/L ND 50.0 N206/08/22 15:39 Aromatic (C09-C10)ug/L ND 50.0 N206/08/22 15:39 4-Bromofluorobenzene (FID) (S)%96 70-130 06/08/22 15:39 4-Bromofluorobenzene (PID) (S)%90 70-130 06/08/22 15:39 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3668997LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 3668998 Aliphatic (C05-C08)ug/L 290 N23009770-13096289 1 25 Aromatic (C09-C10)ug/L 102 N210010270-1309999.4 2 25 4-Bromofluorobenzene (FID) (S)%98 70-13099 4-Bromofluorobenzene (PID) (S)%93 70-13093 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 28 of 45 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92608122 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 703390 MADEP VPH MADEP VPH VPH NC Water Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92608122001, 92608122003, 92608122004, 92608122009 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3670605 Associated Lab Samples:92608122001, 92608122003, 92608122004, 92608122009 Matrix:Water Analyzed Aliphatic (C05-C08)ug/L ND 50.0 N206/09/22 14:03 Aromatic (C09-C10)ug/L ND 50.0 N206/09/22 14:03 4-Bromofluorobenzene (FID) (S)%101 70-130 06/09/22 14:03 4-Bromofluorobenzene (PID) (S)%90 70-130 06/09/22 14:03 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3670606LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 3670607 Aliphatic (C05-C08)ug/L 288 N23009670-13096287 0 25 Aromatic (C09-C10)ug/L 98.0 N21009870-1309898.4 0 25 4-Bromofluorobenzene (FID) (S)%98 70-130101 4-Bromofluorobenzene (PID) (S)%89 70-13091 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 29 of 45 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92608122 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 703773 MADEP VPH MADEP VPH VPH NC Water Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92608122006, 92608122007, 92608122008, 92608122010 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3672639 Associated Lab Samples:92608122006, 92608122007, 92608122008, 92608122010 Matrix:Water Analyzed Aliphatic (C05-C08)ug/L ND 50.0 N206/10/22 14:57 Aromatic (C09-C10)ug/L ND 50.0 N206/10/22 14:57 4-Bromofluorobenzene (FID) (S)%97 70-130 06/10/22 14:57 4-Bromofluorobenzene (PID) (S)%83 70-130 06/10/22 14:57 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3672640LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 3672641 Aliphatic (C05-C08)ug/L 346 N230011570-130114342 1 25 Aromatic (C09-C10)ug/L 94.8 N21009570-1309493.5 1 25 4-Bromofluorobenzene (FID) (S)%100 70-130100 4-Bromofluorobenzene (PID) (S)%86 70-13086 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 30 of 45 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92608122 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 704053 MADEP VPH MADEP VPH VPH NC Water Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92608122005 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3673978 Associated Lab Samples:92608122005 Matrix:Water Analyzed Aliphatic (C05-C08)ug/L ND 50.0 N206/13/22 13:33 Aromatic (C09-C10)ug/L ND 50.0 N206/13/22 13:33 4-Bromofluorobenzene (FID) (S)%98 70-130 06/13/22 13:33 4-Bromofluorobenzene (PID) (S)%87 70-130 06/13/22 13:33 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3673979LABORATORY CONTROL SAMPLE & LCSD: LCSSpike LCSD % Rec RPD Max RPD LCSD Result 3673980 Aliphatic (C05-C08)ug/L 296 N23009970-13096289 2 25 Aromatic (C09-C10)ug/L 84.0 N21008470-1308383.3 1 25 4-Bromofluorobenzene (FID) (S)%98 70-130102 4-Bromofluorobenzene (PID) (S)%76 70-13079 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 31 of 45 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92608122 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 702861 SM 6200B SM 6200B 6200B MSV Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92608122006 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3668092 Associated Lab Samples:92608122006 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 0.50 06/08/22 20:25 1,1,1-Trichloroethane ug/L ND 0.50 06/08/22 20:25 1,1,2,2-Tetrachloroethane ug/L ND 0.50 06/08/22 20:25 1,1,2-Trichloroethane ug/L ND 0.50 06/08/22 20:25 1,1-Dichloroethane ug/L ND 0.50 06/08/22 20:25 1,1-Dichloroethene ug/L ND 0.50 06/08/22 20:25 1,1-Dichloropropene ug/L ND 0.50 06/08/22 20:25 1,2,3-Trichlorobenzene ug/L ND 2.0 06/08/22 20:25 1,2,3-Trichloropropane ug/L ND 0.50 06/08/22 20:25 1,2,4-Trichlorobenzene ug/L ND 2.0 06/08/22 20:25 1,2,4-Trimethylbenzene ug/L ND 0.50 06/08/22 20:25 1,2-Dibromo-3-chloropropane ug/L ND 1.0 06/08/22 20:25 1,2-Dibromoethane (EDB)ug/L ND 0.50 06/08/22 20:25 1,2-Dichlorobenzene ug/L ND 0.50 06/08/22 20:25 1,2-Dichloroethane ug/L ND 0.50 06/08/22 20:25 1,2-Dichloropropane ug/L ND 0.50 06/08/22 20:25 1,3,5-Trimethylbenzene ug/L ND 0.50 06/08/22 20:25 1,3-Dichlorobenzene ug/L ND 0.50 06/08/22 20:25 1,3-Dichloropropane ug/L ND 0.50 06/08/22 20:25 1,4-Dichlorobenzene ug/L ND 0.50 06/08/22 20:25 2,2-Dichloropropane ug/L ND 0.50 06/08/22 20:25 2-Chlorotoluene ug/L ND 0.50 06/08/22 20:25 4-Chlorotoluene ug/L ND 0.50 06/08/22 20:25 Benzene ug/L ND 0.50 06/08/22 20:25 Bromobenzene ug/L ND 0.50 06/08/22 20:25 Bromochloromethane ug/L ND 0.50 06/08/22 20:25 Bromodichloromethane ug/L ND 0.50 06/08/22 20:25 Bromoform ug/L ND 0.50 06/08/22 20:25 Bromomethane ug/L ND 5.0 06/08/22 20:25 Carbon tetrachloride ug/L ND 0.50 06/08/22 20:25 Chlorobenzene ug/L ND 0.50 06/08/22 20:25 Chloroethane ug/L ND 1.0 06/08/22 20:25 Chloroform ug/L ND 0.50 06/08/22 20:25 Chloromethane ug/L ND 1.0 06/08/22 20:25 cis-1,2-Dichloroethene ug/L ND 0.50 06/08/22 20:25 cis-1,3-Dichloropropene ug/L ND 0.50 06/08/22 20:25 Dibromochloromethane ug/L ND 0.50 06/08/22 20:25 Dibromomethane ug/L ND 0.50 06/08/22 20:25 Dichlorodifluoromethane ug/L ND 0.50 06/08/22 20:25 Diisopropyl ether ug/L ND 0.50 06/08/22 20:25 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 32 of 45 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92608122 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3668092 Associated Lab Samples:92608122006 Matrix:Water Analyzed Ethanol ug/L ND 200 06/08/22 20:25 Ethyl-tert-butyl ether ug/L ND 10.0 06/08/22 20:25 Ethylbenzene ug/L ND 0.50 06/08/22 20:25 Hexachloro-1,3-butadiene ug/L ND 2.0 06/08/22 20:25 Isopropylbenzene (Cumene)ug/L ND 0.50 06/08/22 20:25 m&p-Xylene ug/L ND 1.0 06/08/22 20:25 Methyl-tert-butyl ether ug/L ND 0.50 06/08/22 20:25 Methylene Chloride ug/L ND 2.0 06/08/22 20:25 n-Butylbenzene ug/L ND 0.50 06/08/22 20:25 n-Propylbenzene ug/L ND 0.50 06/08/22 20:25 Naphthalene ug/L ND 2.0 06/08/22 20:25 o-Xylene ug/L ND 0.50 06/08/22 20:25 sec-Butylbenzene ug/L ND 0.50 06/08/22 20:25 Styrene ug/L ND 0.50 06/08/22 20:25 tert-Amyl Alcohol ug/L ND 100 06/08/22 20:25 tert-Amylmethyl ether ug/L ND 10.0 06/08/22 20:25 tert-Butyl Alcohol ug/L ND 50.0 06/08/22 20:25 tert-Butyl Formate ug/L ND 50.0 06/08/22 20:25 tert-Butylbenzene ug/L ND 0.50 06/08/22 20:25 Tetrachloroethene ug/L ND 0.50 06/08/22 20:25 Toluene ug/L ND 0.50 06/08/22 20:25 trans-1,2-Dichloroethene ug/L ND 0.50 06/08/22 20:25 trans-1,3-Dichloropropene ug/L ND 0.50 06/08/22 20:25 Trichloroethene ug/L ND 0.50 06/08/22 20:25 Trichlorofluoromethane ug/L ND 1.0 06/08/22 20:25 Vinyl chloride ug/L ND 1.0 06/08/22 20:25 1,2-Dichloroethane-d4 (S)%86 70-130 06/08/22 20:25 4-Bromofluorobenzene (S)%98 70-130 06/08/22 20:25 Toluene-d8 (S)%94 70-130 06/08/22 20:25 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3668093LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 52.750 105 60-140 1,1,1-Trichloroethane ug/L 39.950 80 60-140 1,1,2,2-Tetrachloroethane ug/L 48.650 97 60-140 1,1,2-Trichloroethane ug/L 46.150 92 60-140 1,1-Dichloroethane ug/L 39.250 78 60-140 1,1-Dichloroethene ug/L 41.050 82 60-140 1,1-Dichloropropene ug/L 41.450 83 60-140 1,2,3-Trichlorobenzene ug/L 55.550 111 60-140 1,2,3-Trichloropropane ug/L 41.450 83 60-140 1,2,4-Trichlorobenzene ug/L 51.050 102 60-140 1,2,4-Trimethylbenzene ug/L 49.550 99 60-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 33 of 45 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92608122 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3668093LABORATORY CONTROL SAMPLE: LCSSpike 1,2-Dibromo-3-chloropropane ug/L 50.650 101 60-140 1,2-Dibromoethane (EDB)ug/L 49.850 100 60-140 1,2-Dichlorobenzene ug/L 49.050 98 60-140 1,2-Dichloroethane ug/L 39.150 78 60-140 1,2-Dichloropropane ug/L 46.250 92 60-140 1,3,5-Trimethylbenzene ug/L 50.350 101 60-140 1,3-Dichlorobenzene ug/L 48.950 98 60-140 1,3-Dichloropropane ug/L 47.750 95 60-140 1,4-Dichlorobenzene ug/L 47.150 94 60-140 2,2-Dichloropropane ug/L 38.750 77 60-140 2-Chlorotoluene ug/L 48.650 97 60-140 4-Chlorotoluene ug/L 49.350 99 60-140 Benzene ug/L 43.150 86 60-140 Bromobenzene ug/L 50.350 101 60-140 Bromochloromethane ug/L 33.950 68 60-140 Bromodichloromethane ug/L 49.250 98 60-140 Bromoform ug/L 40.750 81 60-140 Bromomethane ug/L 40.550 81 60-140 Carbon tetrachloride ug/L 47.750 95 60-140 Chlorobenzene ug/L 48.850 98 60-140 Chloroethane ug/L 42.450 85 60-140 Chloroform ug/L 39.350 79 60-140 Chloromethane ug/L 38.450 77 60-140 cis-1,2-Dichloroethene ug/L 39.250 78 60-140 cis-1,3-Dichloropropene ug/L 47.650 95 60-140 Dibromochloromethane ug/L 51.050 102 60-140 Dibromomethane ug/L 47.250 94 60-140 Dichlorodifluoromethane ug/L 38.550 77 60-140 Diisopropyl ether ug/L 39.050 78 60-140 Ethanol ug/L 15102000 76 60-140 Ethyl-tert-butyl ether ug/L 76.6100 77 60-140 Ethylbenzene ug/L 47.050 94 60-140 Hexachloro-1,3-butadiene ug/L 50.350 101 60-140 Isopropylbenzene (Cumene)ug/L 46.450 93 60-140 m&p-Xylene ug/L 96.5100 97 60-140 Methyl-tert-butyl ether ug/L 39.850 80 60-140 Methylene Chloride ug/L 38.250 76 60-140 n-Butylbenzene ug/L 48.550 97 60-140 n-Propylbenzene ug/L 49.350 99 60-140 Naphthalene ug/L 55.950 112 60-140 o-Xylene ug/L 48.450 97 60-140 sec-Butylbenzene ug/L 48.250 96 60-140 Styrene ug/L 49.950 100 60-140 tert-Amyl Alcohol ug/L 10101000 101 60-140 tert-Amylmethyl ether ug/L 93.7100 94 60-140 tert-Butyl Alcohol ug/L 470500 94 60-140 tert-Butyl Formate ug/L 317400 79 60-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 34 of 45 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92608122 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3668093LABORATORY CONTROL SAMPLE: LCSSpike tert-Butylbenzene ug/L 41.750 83 60-140 Tetrachloroethene ug/L 49.850 100 60-140 Toluene ug/L 46.250 92 60-140 trans-1,2-Dichloroethene ug/L 40.350 81 60-140 trans-1,3-Dichloropropene ug/L 47.450 95 60-140 Trichloroethene ug/L 45.850 92 60-140 Trichlorofluoromethane ug/L 40.350 81 60-140 Vinyl chloride ug/L 39.750 79 60-140 1,2-Dichloroethane-d4 (S)%80 70-130 4-Bromofluorobenzene (S)%97 70-130 Toluene-d8 (S)%96 70-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 3668094MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92608119003 3668095 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 20 112 60-140113 1 3020ND22.4 22.6 1,1,1-Trichloroethane ug/L 20 90 60-14094 4 3020ND18.0 18.7 1,1,2,2-Tetrachloroethane ug/L 20 99 60-140103 4 3020ND19.9 20.6 1,1,2-Trichloroethane ug/L 20 100 60-140102 2 3020ND19.9 20.4 1,1-Dichloroethane ug/L 20 85 60-14088 3 3020ND17.0 17.5 1,1-Dichloroethene ug/L 20 91 60-14094 3 3020ND18.3 18.8 1,1-Dichloropropene ug/L 20 95 60-14096 1 3020ND19.0 19.2 1,2,3-Trichlorobenzene ug/L 20 109 60-140110 1 3020ND21.8 21.9 1,2,3-Trichloropropane ug/L 20 85 60-14085 0 3020ND17.1 17.1 1,2,4-Trichlorobenzene ug/L 20 105 60-140101 3 3020ND21.0 20.3 1,2,4-Trimethylbenzene ug/L 20 99 60-140100 1 30200.92 20.8 21.0 1,2-Dibromo-3- chloropropane ug/L 20 92 60-140102 10 3020ND18.4 20.4 1,2-Dibromoethane (EDB)ug/L 20 107 60-140107 0 3020ND21.5 21.5 1,2-Dichlorobenzene ug/L 20 100 60-140100 0 3020ND20.0 20.0 1,2-Dichloroethane ug/L 20 83 60-14089 7 3020ND16.6 17.8 1,2-Dichloropropane ug/L 20 103 60-140106 2 3020ND20.7 21.2 1,3,5-Trimethylbenzene ug/L 20 105 60-140108 2 3020ND21.1 21.5 1,3-Dichlorobenzene ug/L 20 98 60-140101 3 3020ND19.6 20.3 1,3-Dichloropropane ug/L 20 101 60-140105 4 3020ND20.1 21.0 1,4-Dichlorobenzene ug/L 20 98 60-14098 1 3020ND19.5 19.7 2,2-Dichloropropane ug/L 20 92 60-14092 0 3020ND18.4 18.5 2-Chlorotoluene ug/L 20 97 60-14098 1 3020ND19.3 19.5 4-Chlorotoluene ug/L 20 98 60-140100 2 3020ND19.6 20.0 Benzene ug/L 20 95 60-14099 4 3020ND19.1 19.8 Bromobenzene ug/L 20 100 60-140104 3 3020ND20.1 20.8 Bromochloromethane ug/L 20 96 60-14095 0 3020ND19.2 19.1 Bromodichloromethane ug/L 20 104 60-140107 3 3020ND20.9 21.4 Bromoform ug/L 20 93 60-14096 3 3020ND18.7 19.2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 35 of 45 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92608122 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 3668094MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92608119003 3668095 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Bromomethane ug/L 20 95 60-14094 1 3020ND19.4 19.3 Carbon tetrachloride ug/L 20 109 60-140114 4 3020ND21.9 22.7 Chlorobenzene ug/L 20 103 60-140103 0 3020ND20.7 20.7 Chloroethane ug/L 20 96 60-140100 4 3020ND19.2 19.9 Chloroform ug/L 20 87 60-14086 1 3020ND17.4 17.2 Chloromethane ug/L 20 83 60-14084 1 3020ND17.0 17.2 cis-1,2-Dichloroethene ug/L 20 85 60-14088 4 3020ND17.0 17.6 cis-1,3-Dichloropropene ug/L 20 103 60-140106 3 3020ND20.5 21.2 Dibromochloromethane ug/L 20 107 60-140108 1 3020ND21.4 21.7 Dibromomethane ug/L 20 102 60-140102 0 3020ND20.5 20.5 Dichlorodifluoromethane ug/L 20 83 60-14084 2 3020ND16.5 16.9 Diisopropyl ether ug/L 20 84 60-14087 3 3020ND16.8 17.3 Ethanol ug/L 800 80 60-14083 3 30800ND643661 Ethyl-tert-butyl ether ug/L 40 81 60-14084 4 3040ND32.2 33.5 Ethylbenzene ug/L 20 104 60-140105 1 3020ND20.7 20.9 Hexachloro-1,3-butadiene ug/L 20 121 60-140113 7 3020ND24.1 22.5 Isopropylbenzene (Cumene)ug/L 20 104 60-140103 0 3020ND20.8 20.7 m&p-Xylene ug/L 40 104 60-140104 1 30400.97J 42.5 42.8 Methyl-tert-butyl ether ug/L 20 83 60-14086 4 3020ND16.5 17.2 Methylene Chloride ug/L 20 74 60-14076 2 3020ND14.9 15.1 n-Butylbenzene ug/L 20 108 60-140106 2 3020ND21.7 21.2 n-Propylbenzene ug/L 20 102 60-140104 2 3020ND20.5 20.9 Naphthalene ug/L 20 105 60-140101 4 3020ND21.0 20.3 o-Xylene ug/L 20 103 60-140103 0 30200.52 21.2 21.1 sec-Butylbenzene ug/L 20 105 60-140106 1 3020ND21.1 21.3 Styrene ug/L 20 103 60-140101 2 3020ND20.6 20.2 tert-Amyl Alcohol ug/L 400 85 60-14095 11 30400ND341379 tert-Amylmethyl ether ug/L 40 97 60-140101 3 3040ND39.0 40.3 tert-Butyl Alcohol ug/L 200 80 60-14091 13 30200ND160182 tert-Butyl Formate ug/L 160 76 60-14072 5 30160ND122116 tert-Butylbenzene ug/L 20 90 60-14090 0 3020ND17.9 18.0 Tetrachloroethene ug/L 20 110 60-140108 2 3020ND22.0 21.5 Toluene ug/L 20 98 60-14098 0 30200.49J 20.1 20.1 trans-1,2-Dichloroethene ug/L 20 91 60-14094 4 3020ND18.1 18.9 trans-1,3-Dichloropropene ug/L 20 101 60-140104 3 3020ND20.2 20.7 Trichloroethene ug/L 20 103 60-140105 2 3020ND20.7 21.1 Trichlorofluoromethane ug/L 20 86 60-14090 4 3020ND17.2 18.0 Vinyl chloride ug/L 20 88 60-14092 4 3020ND17.7 18.4 1,2-Dichloroethane-d4 (S)%82 70-13083 4-Bromofluorobenzene (S)%103 70-13099 Toluene-d8 (S)%98 70-13098 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 36 of 45 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92608122 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. QC Batch: QC Batch Method: Analysis Method: Analysis Description: 703281 SM 6200B SM 6200B 6200B MSV Laboratory:Pace Analytical Services - Charlotte Associated Lab Samples:92608122001, 92608122002, 92608122003, 92608122004, 92608122005, 92608122007, 92608122008, 92608122009, 92608122010 Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3670062 Associated Lab Samples:92608122001, 92608122002, 92608122003, 92608122004, 92608122005, 92608122007, 92608122008, 92608122009, 92608122010 Matrix:Water Analyzed 1,1,1,2-Tetrachloroethane ug/L ND 0.50 06/09/22 13:41 1,1,1-Trichloroethane ug/L ND 0.50 06/09/22 13:41 1,1,2,2-Tetrachloroethane ug/L ND 0.50 06/09/22 13:41 1,1,2-Trichloroethane ug/L ND 0.50 06/09/22 13:41 1,1-Dichloroethane ug/L ND 0.50 06/09/22 13:41 1,1-Dichloroethene ug/L ND 0.50 06/09/22 13:41 1,1-Dichloropropene ug/L ND 0.50 06/09/22 13:41 1,2,3-Trichlorobenzene ug/L ND 2.0 06/09/22 13:41 1,2,3-Trichloropropane ug/L ND 0.50 06/09/22 13:41 1,2,4-Trichlorobenzene ug/L ND 2.0 06/09/22 13:41 1,2,4-Trimethylbenzene ug/L ND 0.50 06/09/22 13:41 1,2-Dibromo-3-chloropropane ug/L ND 1.0 06/09/22 13:41 1,2-Dibromoethane (EDB)ug/L ND 0.50 06/09/22 13:41 1,2-Dichlorobenzene ug/L ND 0.50 06/09/22 13:41 1,2-Dichloroethane ug/L ND 0.50 06/09/22 13:41 1,2-Dichloropropane ug/L ND 0.50 06/09/22 13:41 1,3,5-Trimethylbenzene ug/L ND 0.50 06/09/22 13:41 1,3-Dichlorobenzene ug/L ND 0.50 06/09/22 13:41 1,3-Dichloropropane ug/L ND 0.50 06/09/22 13:41 1,4-Dichlorobenzene ug/L ND 0.50 06/09/22 13:41 2,2-Dichloropropane ug/L ND 0.50 06/09/22 13:41 2-Chlorotoluene ug/L ND 0.50 06/09/22 13:41 4-Chlorotoluene ug/L ND 0.50 06/09/22 13:41 Benzene ug/L ND 0.50 06/09/22 13:41 Bromobenzene ug/L ND 0.50 06/09/22 13:41 Bromochloromethane ug/L ND 0.50 06/09/22 13:41 Bromodichloromethane ug/L ND 0.50 06/09/22 13:41 Bromoform ug/L ND 0.50 06/09/22 13:41 Bromomethane ug/L ND 5.0 06/09/22 13:41 Carbon tetrachloride ug/L ND 0.50 06/09/22 13:41 Chlorobenzene ug/L ND 0.50 06/09/22 13:41 Chloroethane ug/L ND 1.0 06/09/22 13:41 Chloroform ug/L ND 0.50 06/09/22 13:41 Chloromethane ug/L ND 1.0 06/09/22 13:41 cis-1,2-Dichloroethene ug/L ND 0.50 06/09/22 13:41 cis-1,3-Dichloropropene ug/L ND 0.50 06/09/22 13:41 Dibromochloromethane ug/L ND 0.50 06/09/22 13:41 Dibromomethane ug/L ND 0.50 06/09/22 13:41 Dichlorodifluoromethane ug/L ND 0.50 06/09/22 13:41 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 37 of 45 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92608122 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units Blank Result Reporting Limit Qualifiers METHOD BLANK:3670062 Associated Lab Samples:92608122001, 92608122002, 92608122003, 92608122004, 92608122005, 92608122007, 92608122008, 92608122009, 92608122010 Matrix:Water Analyzed Diisopropyl ether ug/L ND 0.50 06/09/22 13:41 Ethanol ug/L ND 200 06/09/22 13:41 Ethyl-tert-butyl ether ug/L ND 10.0 06/09/22 13:41 Ethylbenzene ug/L ND 0.50 06/09/22 13:41 Hexachloro-1,3-butadiene ug/L ND 2.0 06/09/22 13:41 Isopropylbenzene (Cumene)ug/L ND 0.50 06/09/22 13:41 m&p-Xylene ug/L ND 1.0 06/09/22 13:41 Methyl-tert-butyl ether ug/L ND 0.50 06/09/22 13:41 Methylene Chloride ug/L ND 2.0 06/09/22 13:41 n-Butylbenzene ug/L ND 0.50 06/09/22 13:41 n-Propylbenzene ug/L ND 0.50 06/09/22 13:41 Naphthalene ug/L ND 2.0 06/09/22 13:41 o-Xylene ug/L ND 0.50 06/09/22 13:41 sec-Butylbenzene ug/L ND 0.50 06/09/22 13:41 Styrene ug/L ND 0.50 06/09/22 13:41 tert-Amyl Alcohol ug/L ND 100 06/09/22 13:41 tert-Amylmethyl ether ug/L ND 10.0 06/09/22 13:41 tert-Butyl Alcohol ug/L ND 50.0 06/09/22 13:41 tert-Butyl Formate ug/L ND 50.0 06/09/22 13:41 tert-Butylbenzene ug/L ND 0.50 06/09/22 13:41 Tetrachloroethene ug/L ND 0.50 06/09/22 13:41 Toluene ug/L ND 0.50 06/09/22 13:41 trans-1,2-Dichloroethene ug/L ND 0.50 06/09/22 13:41 trans-1,3-Dichloropropene ug/L ND 0.50 06/09/22 13:41 Trichloroethene ug/L ND 0.50 06/09/22 13:41 Trichlorofluoromethane ug/L ND 1.0 06/09/22 13:41 Vinyl chloride ug/L ND 1.0 06/09/22 13:41 1,2-Dichloroethane-d4 (S)%96 70-130 06/09/22 13:41 4-Bromofluorobenzene (S)%94 70-130 06/09/22 13:41 Toluene-d8 (S)%98 70-130 06/09/22 13:41 Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3670063LABORATORY CONTROL SAMPLE: LCSSpike 1,1,1,2-Tetrachloroethane ug/L 52.850 106 60-140 1,1,1-Trichloroethane ug/L 52.250 104 60-140 1,1,2,2-Tetrachloroethane ug/L 55.050 110 60-140 1,1,2-Trichloroethane ug/L 56.550 113 60-140 1,1-Dichloroethane ug/L 53.050 106 60-140 1,1-Dichloroethene ug/L 55.150 110 60-140 1,1-Dichloropropene ug/L 54.350 109 60-140 1,2,3-Trichlorobenzene ug/L 46.450 93 60-140 1,2,3-Trichloropropane ug/L 53.250 106 60-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 38 of 45 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92608122 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3670063LABORATORY CONTROL SAMPLE: LCSSpike 1,2,4-Trichlorobenzene ug/L 49.450 99 60-140 1,2,4-Trimethylbenzene ug/L 51.850 104 60-140 1,2-Dibromo-3-chloropropane ug/L 52.850 106 60-140 1,2-Dibromoethane (EDB)ug/L 55.350 111 60-140 1,2-Dichlorobenzene ug/L 52.550 105 60-140 1,2-Dichloroethane ug/L 51.950 104 60-140 1,2-Dichloropropane ug/L 54.350 109 60-140 1,3,5-Trimethylbenzene ug/L 52.050 104 60-140 1,3-Dichlorobenzene ug/L 53.450 107 60-140 1,3-Dichloropropane ug/L 54.150 108 60-140 1,4-Dichlorobenzene ug/L 51.650 103 60-140 2,2-Dichloropropane ug/L 50.850 102 60-140 2-Chlorotoluene ug/L 52.750 105 60-140 4-Chlorotoluene ug/L 52.850 106 60-140 Benzene ug/L 50.350 101 60-140 Bromobenzene ug/L 55.250 110 60-140 Bromochloromethane ug/L 58.350 117 60-140 Bromodichloromethane ug/L 52.950 106 60-140 Bromoform ug/L 52.650 105 60-140 Bromomethane ug/L 48.550 97 60-140 Carbon tetrachloride ug/L 48.250 96 60-140 Chlorobenzene ug/L 53.950 108 60-140 Chloroethane ug/L 43.550 87 60-140 Chloroform ug/L 54.350 109 60-140 Chloromethane ug/L 55.850 112 60-140 cis-1,2-Dichloroethene ug/L 53.750 107 60-140 cis-1,3-Dichloropropene ug/L 55.850 112 60-140 Dibromochloromethane ug/L 53.250 106 60-140 Dibromomethane ug/L 54.450 109 60-140 Dichlorodifluoromethane ug/L 49.050 98 60-140 Diisopropyl ether ug/L 51.950 104 60-140 Ethanol ug/L 20202000 101 60-140 Ethyl-tert-butyl ether ug/L 103100 103 60-140 Ethylbenzene ug/L 52.050 104 60-140 Hexachloro-1,3-butadiene ug/L 47.350 95 60-140 Isopropylbenzene (Cumene)ug/L 49.250 98 60-140 m&p-Xylene ug/L 103100 103 60-140 Methyl-tert-butyl ether ug/L 52.850 106 60-140 Methylene Chloride ug/L 52.050 104 60-140 n-Butylbenzene ug/L 51.850 104 60-140 n-Propylbenzene ug/L 52.050 104 60-140 Naphthalene ug/L 53.450 107 60-140 o-Xylene ug/L 52.850 106 60-140 sec-Butylbenzene ug/L 49.750 99 60-140 Styrene ug/L 57.050 114 60-140 tert-Amyl Alcohol ug/L 11001000 110 60-140 tert-Amylmethyl ether ug/L 108100 108 60-140 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 39 of 45 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92608122 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units LCS Result % Rec Limits Qualifiers% RecConc. 3670063LABORATORY CONTROL SAMPLE: LCSSpike tert-Butyl Alcohol ug/L 615500 123 60-140 tert-Butyl Formate ug/L 373400 93 60-140 tert-Butylbenzene ug/L 41.450 83 60-140 Tetrachloroethene ug/L 49.450 99 60-140 Toluene ug/L 52.450 105 60-140 trans-1,2-Dichloroethene ug/L 55.450 111 60-140 trans-1,3-Dichloropropene ug/L 55.050 110 60-140 Trichloroethene ug/L 53.450 107 60-140 Trichlorofluoromethane ug/L 42.350 85 60-140 Vinyl chloride ug/L 53.050 106 60-140 1,2-Dichloroethane-d4 (S)%101 70-130 4-Bromofluorobenzene (S)%97 70-130 Toluene-d8 (S)%99 70-130 Parameter Units MS Result % Rec Limits Qual% RecConc. 3670064MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92608119006 3670065 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. 1,1,1,2-Tetrachloroethane ug/L 2000 108 60-140108 0 302000ND21602170 1,1,1-Trichloroethane ug/L 2000 116 60-140114 2 302000ND23202280 1,1,2,2-Tetrachloroethane ug/L 2000 112 60-140115 2 302000ND22402290 1,1,2-Trichloroethane ug/L 2000 115 60-140116 1 302000ND23002310 1,1-Dichloroethane ug/L 2000 117 60-140113 3 302000ND23302260 1,1-Dichloroethene ug/L 2000 125 60-140120 4 302000ND24902400 1,1-Dichloropropene ug/L 2000 122 60-140119 3 302000ND24502380 1,2,3-Trichlorobenzene ug/L 2000 92 60-14095 4 302000ND18401910 1,2,3-Trichloropropane ug/L 2000 108 60-140116 6 302000ND21702310 1,2,4-Trichlorobenzene ug/L 2000 99 60-140100 1 302000ND19802000 1,2,4-Trimethylbenzene ug/L 2000 113 60-140112 0 30200059928502840 1,2-Dibromo-3- chloropropane ug/L 2000 97 60-140106 10 302000ND19302130 1,2-Dibromoethane (EDB)ug/L 2000 114 60-140117 3 302000ND22902340 1,2-Dichlorobenzene ug/L 2000 111 60-140113 2 302000ND22202250 1,2-Dichloroethane ug/L 2000 110 60-140109 1 302000ND22002180 1,2-Dichloropropane ug/L 2000 115 60-140115 0 302000ND23002300 1,3,5-Trimethylbenzene ug/L 2000 115 60-140113 1 30200013424302400 1,3-Dichlorobenzene ug/L 2000 114 60-140112 2 302000ND22802240 1,3-Dichloropropane ug/L 2000 115 60-140115 1 302000ND22902300 1,4-Dichlorobenzene ug/L 2000 112 60-140112 0 302000ND22402250 2,2-Dichloropropane ug/L 2000 97 60-14095 3 302000ND19501890 2-Chlorotoluene ug/L 2000 116 60-140117 1 302000ND23302340 4-Chlorotoluene ug/L 2000 112 60-140113 0 302000ND22502260 Benzene ug/L 2000 110 60-140109 1 30200023924402410 Bromobenzene ug/L 2000 118 60-140118 0 302000ND23602350 Bromochloromethane ug/L 2000 126 60-140123 2 302000ND25102460 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 40 of 45 #=QC# QUALITY CONTROL DATA Pace Project No.: Project: 92608122 CROSSROADS MINI MART Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result. Parameter Units MS Result % Rec Limits Qual% RecConc. 3670064MATRIX SPIKE & MATRIX SPIKE DUPLICATE: MSSpike Result 92608119006 3670065 MSD Result MSD % Rec RPD RPD Max MSDMS Spike Conc. Bromodichloromethane ug/L 2000 110 60-140109 1 302000ND21902180 Bromoform ug/L 2000 96 60-14098 2 302000ND19201960 Bromomethane ug/L 2000 96 60-14093 3 302000ND19101860 Carbon tetrachloride ug/L 2000 105 60-140104 1 302000ND21102080 Chlorobenzene ug/L 2000 116 60-140117 0 302000ND23202330 Chloroethane ug/L M1200014460-140137 5 302000ND28702740 Chloroform ug/L 2000 119 60-140116 3 302000ND23802320 Chloromethane ug/L 2000 115 60-140112 3 302000ND23102240 cis-1,2-Dichloroethene ug/L 2000 120 60-140114 5 302000ND24002290 cis-1,3-Dichloropropene ug/L 2000 109 60-140109 0 302000ND21802190 Dibromochloromethane ug/L 2000 106 60-140106 0 302000ND21102110 Dibromomethane ug/L 2000 113 60-140112 1 302000ND22702240 Dichlorodifluoromethane ug/L 2000 113 60-140109 3 302000ND22502190 Diisopropyl ether ug/L 2000 110 60-140109 1 302000ND22002180 Ethanol ug/L 80000 96 60-140110 14 3080000ND7690088200 Ethyl-tert-butyl ether ug/L 4000 108 60-140107 1 304000ND43104270 Ethylbenzene ug/L 2000 112 60-140113 0 30200097832203230 Hexachloro-1,3-butadiene ug/L 2000 99 60-14098 1 302000ND19901970 Isopropylbenzene (Cumene)ug/L 2000 106 60-140106 1 30200012422302250 m&p-Xylene ug/L 4000 110 60-140110 0 304000232067306710 Methyl-tert-butyl ether ug/L 2000 109 60-140110 0 302000ND21802190 Methylene Chloride ug/L 2000 112 60-140109 3 302000ND23402280 n-Butylbenzene ug/L 2000 110 60-140110 0 302000ND22002200 n-Propylbenzene ug/L 2000 112 60-140111 1 30200020124402430 Naphthalene ug/L 2000 103 60-140112 8 30200027823302520 o-Xylene ug/L 2000 110 60-140110 0 302000161038103800 sec-Butylbenzene ug/L 2000 110 60-140109 1 302000ND22102180 Styrene ug/L 2000 119 60-140121 2 302000ND23802420 tert-Amyl Alcohol ug/L 40000 93 60-140107 14 3040000ND3720042700 tert-Amylmethyl ether ug/L 4000 111 60-140113 2 304000ND44504530 tert-Butyl Alcohol ug/L 20000 94 60-140107 13 3020000ND1880021400 tert-Butyl Formate ug/L 16000 91 60-14092 1 3016000ND1450014700 tert-Butylbenzene ug/L 2000 92 60-14092 0 302000ND18301830 Tetrachloroethene ug/L 2000 106 60-140107 1 302000ND21202140 Toluene ug/L 2000 94 60-14076 2 302000135001540015000 trans-1,2-Dichloroethene ug/L 2000 122 60-140119 2 302000ND24402390 trans-1,3-Dichloropropene ug/L 2000 106 60-140107 0 302000ND21202130 Trichloroethene ug/L 2000 117 60-140117 0 302000ND23302330 Trichlorofluoromethane ug/L 2000 113 60-140108 5 302000ND22602150 Vinyl chloride ug/L 2000 118 60-140115 3 302000ND23602290 1,2-Dichloroethane-d4 (S)%100 70-13098 4-Bromofluorobenzene (S)%94 70-13096 Toluene-d8 (S)%98 70-13098 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 41 of 45 #=QL# QUALIFIERS Pace Project No.: Project: 92608122 CROSSROADS MINI MART DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot. ND - Not Detected at or above adjusted reporting limit. TNTC - Too Numerous To Count J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. PQL - Practical Quantitation Limit. RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and bias for a specific analyte in a specific matrix. S - Surrogate 1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is a combined concentration. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. Acid preservation may not be appropriate for 2 Chloroethylvinyl ether. A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA Method 8260. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as "Total" may vary slightly from the sum of the reported component parameters. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. TNI - The NELAC Institute. ANALYTE QUALIFIERS Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1 The lab does not hold NELAC/TNI accreditation for this parameter but other accreditations/certifications may apply. A complete list of accreditations/certifications is available upon request.N2 REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 42 of 45 #=CR# QUALITY CONTROL DATA CROSS REFERENCE TABLE Pace Project No.: Project: 92608122 CROSSROADS MINI MART Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92608122001 703390MW1MADEP VPH 92608122002 703073MW2MADEP VPH 92608122003 703390MW3MADEP VPH 92608122004 703390MW4MADEP VPH 92608122005 704053MW5MADEP VPH 92608122006 703773MW6MADEP VPH 92608122007 703773MW7MADEP VPH 92608122008 703773MW8MADEP VPH 92608122009 703390MW9MADEP VPH 92608122010 703773MW10MADEP VPH 92608122001 703281MW1SM 6200B 92608122002 703281MW2SM 6200B 92608122003 703281MW3SM 6200B 92608122004 703281MW4SM 6200B 92608122005 703281MW5SM 6200B 92608122006 702861MW6SM 6200B 92608122007 703281MW7SM 6200B 92608122008 703281MW8SM 6200B 92608122009 703281MW9SM 6200B 92608122010 703281MW10SM 6200B REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, LLC.Date: 06/13/2022 04:42 PM Pace Analytical Services, LLC 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Page 43 of 45 Page 44 of 45 Page 45 of 45 Hydrocarbon Analysis ResultsClient:HN ENGINEERING Samples taken6/2/22-6/3/22Address:WILMINGTON, NC Samples extractedTuesday, June 7, 2022Samples analysedTuesday, June 7, 2022Contact:HENRY NEWARGUT OperatorTORI KELLY Project:CROSSROADS MINI MART18U00904Matrix Sample IDDilution usedBTEX (C6 - C9)GRO (C5 - C10)DRO (C10 - C35)TPH (C5 - C35)Total Aromatics (C10-C35)16 EPA PAHsBaP HC Fingerprint Match% light % mid% heavys MW5-3 2525.0 3301 8016 3517 11533 391.9 <20.2 <2.5 99.7 0.2 0Deg.Diesel 86.6%,(FCM)s MW5-6 142.0 732.5 1749 595.3 2344.3 91.8 3.3 <0.14 99.8 0.2 0Deg.Diesel 87.1%,(FCM),(P)s MW6-3 10.7 12.6 77.2 30.1 107.3 10.6 0.39 <0.011 99 0.9 0.1Deg.Diesel 89.9%,(FCM)s MW6-8 205.0 <5.1 628.2 208.8 837 46.1 <1.6 <0.2 99.4 0.6 0Deg.Diesel 88.5%,(FCM)s MW8-3 15.6 <0.39 10.1 0.39 10.49 5.1 0.2 <0.016 97 2.6 0.4Deg.Gas 65%,(FCM)s MW10-3 158.0 <3.9 483.6 1332 1816 152.2 5.7 <0.16 97.5 2.5 0.1Deg.Diesel 90.7%,(FCM)Initial Calibrator QC checkOKFinal FCM QC CheckOK 112.2 %Results generated by a QED HC-1 analyser. Concentration values in mg/kg for soil samples and mg/L for water samples. Soil values are not corrected for moisture or stone contentFingerprints provide a tentative hydrocarbon identification. The abbreviations are:- FCM = Results calculated using Fundamental Calibration Mode : % = confidence for sample fingerprint match to library(SBS) or (LBS) = Site Specific or Library Background Subtraction applied to result : (PFM) = Poor Fingerprint Match : (T) = Turbid : (P) = Particulate presentRatios Hydrocarbon Analysis ResultsClient:HN ENGRSamples taken8/10 - 8/12Address:WILMINGTON, NCSamples extracted8/10 - 8/12Samples analysedWednesday, August 17, 2022Contact:H NEMARGUTOperatorCLAIRE NAKAMURAProject:CROSSROADS18U04049Matrix Sample IDDilution usedBTEX (C6 - C9)GRO (C5 - C10)DRO (C10 - C35)TPH (C5 - C35)Total Aromatics (C10-C35)16 EPA PAHsBaP HC Fingerprint Match% light % mid% heavys B1-10 15.2 <0.38 <0.38 <0.38 <0.38 <0.08 <0.12 <0.015 0 56.1 43.9Residual HCs B2-10 9.3 <0.23 2.1 0.23 2.33 0.13 <0.07 <0.009 94.6 3.9 1.5Deg.PHC 76%,(FCM)s B3-10 17.8 <0.45 <0.45 <0.45 0.29 0.29 <0.14 <0.018 0 68.6 31.4Residual HCs B4-5 2891.0 <72.3 1721 396.8 2117.8 <14.5 <23.1 <2.9 100 0 0Deg.Diesel 68%,(FCM)s B4-10 19.8 <0.49 78.1 70.5 148.6 4 <0.16 <0.02 99.7 0.2 0.1Deg.Gas 76.7%,(FCM)Initial Calibrator QC checkOKFinal FCM QC CheckOK 100.8 %Results generated by a QED HC-1 analyser. Concentration values in mg/kg for soil samples and mg/L for water samples. Soil values are not corrected for moisture or stone contentFingerprints provide a tentative hydrocarbon identification. The abbreviations are:- FCM = Results calculated using Fundamental Calibration Mode : % = confidence for sample fingerprint match to library(SBS) or (LBS) = Site Specific or Library Background Subtraction applied to result : (PFM) = Poor Fingerprint Match : (T) = Turbid : (P) = Particulate presentRatios Hydrocarbon Analysis ResultsClient:HN ENGRSamples taken8/10 - 8/12Address:WILMINGTON, NCSamples extracted8/10 - 8/12Samples analysedWednesday, August 17, 2022Contact:H NEMARGUTOperatorCLAIRE NAKAMURAProject:CROSSROADS32U04049Matrix Sample IDDilution usedBTEX (C6 - C9)GRO (C5 - C10)DRO (C10 - C35)TPH (C5 - C35)Total Aromatics (C10-C35)16 EPA PAHsBaP HC Fingerprint Match% light % mid% heavys B5-10 16.2 <0.4 251.4 376.4 627.8 19.5 0.77 <0.016 99.6 0.3 0.1Deg.Kerosene 86.1%,(FCM)s B6-5 310.0 <7.8 1365 1715 3080 84.3 3.3 <0.31 99.8 0.2 0Deg.Gas 87.7%,(FCM)s B6-10 20.0 54.9 550.4 29.1 579.5 30.6 1.2 <0.02 99.6 0.3 0Deg.Gas 80.4%,(FCM)s B7-5 264.0 134.8 556 33 589 19.8 <2.1 <0.26 99.9 0.1 0Deg.Gas 79.7%,(FCM)s B7-10 18.5 13.8 46.2 1.7 47.9 0.84 <0.15 <0.018 99.1 0.7 0.3Deg Gas 71.5%,(FCM)s B8-10 179.0 194.1 4604 27.7 4631.7 18 <1.4 <0.18 99.9 0.1 0Deg.Gas 81.6%,(FCM)s B9-5 314.0 <7.9 910.4 444 1354.4 80.3 3 <0.31 99.4 0.6 0Deg.Diesel 92%,(FCM)Initial Calibrator QC checkOKFinal FCM QC CheckOK 97.6 %Results generated by a QED HC-1 analyser. Concentration values in mg/kg for soil samples and mg/L for water samples. Soil values are not corrected for moisture or stone contentFingerprints provide a tentative hydrocarbon identification. The abbreviations are:- FCM = Results calculated using Fundamental Calibration Mode : % = confidence for sample fingerprint match to library(SBS) or (LBS) = Site Specific or Library Background Subtraction applied to result : (PFM) = Poor Fingerprint Match : (T) = Turbid : (P) = Particulate presentRatios Hydrocarbon Analysis ResultsClient:HN ENGRSamples taken8/10 - 8/12Address:WILMINGTON, NCSamples extracted8/10 - 8/12Samples analysedWednesday, August 17, 2022Contact:H NEMARGUTOperatorCLAIRE NAKAMURAProject:CROSSROADS51U04049Matrix Sample IDDilution usedBTEX (C6 - C9)GRO (C5 - C10)DRO (C10 - C35)TPH (C5 - C35)Total Aromatics (C10-C35)16 EPA PAHsBaP HC Fingerprint Match% light % mid% heavys B9-10 13.8 2 11.9 18.3 30.2 0.79 <0.11 <0.014 97.6 2 0.4Waste Oil 79.1%,(FCM)s B10-5 477.0 330.5 620 1918 2538 92.4 <3.8 <0.48 99.5 0.5 0Deg.Kerosene 89.2%,(FCM)s B10-10 28.0 25.2 140.7 557.1 697.8 60 2.2 <0.028 98 1.8 0.2Deg.Kerosene 63.5%,(FCM)s B11-10 17.3 4.9 26.2 1 27.2 0.68 <0.14 <0.017 98.8 1.1 0.1No Match founds B12-10 15.3 <0.38 <0.38 <0.38 <0.38 <0.08 <0.12 <0.015 0 55.9 44.1Residual HC,(BO)sB13-5 15.7<0.39<0.39<0.39<0.39 <0.08<0.13<0.016000PHC not detecteds B13-10 8.5 <0.21 <0.21 <0.21 <0.21 <0.04 <0.07 <0.009 0 0 100Residual HC,(BO)s B14-10 8.3 <0.21 <0.21 3.2 3.2 0.35 <0.07 <0.008 0 66.9 33.1Deg.Fuel 67.7%,(FCM),(BO),(P)s B15-10 16.0 <0.4 11.1 8.1 19.2 5.6 0.3 <0.016 75.9 20.1 4Deg.Fuel 91.1%,(FCM)s B16-10 18.1 <0.45 2.3 0.73 3.03 0.3 <0.14 <0.018 89.7 7.7 2.6Deg.PHC 80.5%,(FCM)Initial Calibrator QC checkOKFinal FCM QC CheckOK 100.6 %Results generated by a QED HC-1 analyser. Concentration values in mg/kg for soil samples and mg/L for water samples. Soil values are not corrected for moisture or stone contentFingerprints provide a tentative hydrocarbon identification. The abbreviations are:- FCM = Results calculated using Fundamental Calibration Mode : % = confidence for sample fingerprint match to library(SBS) or (LBS) = Site Specific or Library Background Subtraction applied to result : (PFM) = Poor Fingerprint Match : (T) = Turbid : (P) = Particulate presentRatios Hydrocarbon Analysis ResultsClient:HN ENGRSamples taken8/10 - 8/12Address:WILMINGTON, NCSamples extracted8/10 - 8/12Samples analysedWednesday, August 17, 2022Contact:H NEMARGUTOperatorCLAIRE NAKAMURAProject:CROSSROADS53U04049Matrix Sample IDDilution usedBTEX (C6 - C9)GRO (C5 - C10)DRO (C10 - C35)TPH (C5 - C35)Total Aromatics (C10-C35)16 EPA PAHsBaP HC Fingerprint Match% light % mid% heavys B17-10 14.4 69.7 176.8 23.3 200.1 10.4 0.38 <0.014 99.5 0.4 0.1Deg Gas 86.7%,(FCM)s B18-10 14.4 26.6 93.9 12.7 106.6 10 0.39 <0.014 99.4 0.4 0.2Deg.Gas 78%,(FCM)Initial Calibrator QC checkOKFinal FCM QC CheckOK 103.1 %Results generated by a QED HC-1 analyser. Concentration values in mg/kg for soil samples and mg/L for water samples. Soil values are not corrected for moisture or stone contentFingerprints provide a tentative hydrocarbon identification. The abbreviations are:- FCM = Results calculated using Fundamental Calibration Mode : % = confidence for sample fingerprint match to library(SBS) or (LBS) = Site Specific or Library Background Subtraction applied to result : (PFM) = Poor Fingerprint Match : (T) = Turbid : (P) = Particulate presentRatios Hydrocarbon Analysis ResultsClient:HN ENGINEERING Samples takenSaturday, August 27, 2022Address:WILMINGTON, NC Samples extractedTuesday, August 30, 2022Samples analysedTuesday, August 30, 2022Contact:HENRY NEMARGUTOperatorTORI KELLY Project:TRUST FUND- CROSSROADS11F03640Matrix Sample IDDilution usedBTEX (C6 - C9)GRO (C5 - C10)DRO (C10 - C35)TPH (C5 - C35)Total Aromatics (C10-C35)16 EPA PAHsBaP HC Fingerprint Match% light % mid% heavys B19-5 10.4 <0.26 275 72.8 347.8 28.2 1.1 <0.01 98.1 1.9 0Deg.Diesel 93%,(FCM)s B19-10 16.0 57.6 205 57.2 262.2 16.2 0.6 <0.016 99.3 0.7 0Deg.Diesel 79.4%,(FCM)s B20-5 14.1 <0.35 610.6 1468 2079 81.1 3.1 <0.014 99.3 0.6 0.1Deg.Kerosene 86.6%,(FCM)s B20-10 207.0 <5.2 545.8 399 944.8 40.3 <1.7 <0.21 99.6 0.4 0Undeg.Diesel 91%,(FCM)s B21-5 11.5 <0.29 <0.29 6 6 3.3 0.12 <0.012 0 80.5 19.5Deg.Fuel 83.3%,(FCM)s B21-10 14.0 <0.35 <0.35 1.4 1.4 0.64 <0.11 <0.014 0 77.1 22.9V.Deg.PHC 76.4%,(FCM)s B22-5 17.2 <0.43 <0.43 0.91 0.91 0.45 <0.14 <0.017 0 77 23Road Tar 89.5%,(FCM)s B22-10 12.5 <0.31 <0.31 1.8 1.8 0.9 <0.1 <0.013 0 82 18Road Tar 90.7%,(FCM)s B23-5 16.0 <0.4 <0.4 4.1 4.1 2 <0.13 <0.016 0 79.4 20.6V.Deg.PHC 81.9%,(FCM)s B23-10 15.5 <0.39 <0.39 1.9 1.9 0.88 <0.12 <0.015 0 79 21V.Deg.PHC 91.3%,(FCM)Initial Calibrator QC checkOKFinal FCM QC CheckOK 93.3 %Results generated by a QED HC-1 analyser. Concentration values in mg/kg for soil samples and mg/L for water samples. Soil values are not corrected for moisture or stone contentFingerprints provide a tentative hydrocarbon identification. The abbreviations are:- FCM = Results calculated using Fundamental Calibration Mode : % = confidence for sample fingerprint match to library(SBS) or (LBS) = Site Specific or Library Background Subtraction applied to result : (PFM) = Poor Fingerprint Match : (T) = Turbid : (P) = Particulate presentRatios Page - 14 APPENDIX D SLUG TEST DATA AND ANALYSES <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> A Q T E S O L V R E S U L T S Version 2.0 Developed by Glenn M. Duffield (c) 1993, 1994 Geraghty & Miller, Inc. 08/28/22 14:10:35 ================================================================================ TEST DESCRIPTION Data set........... XRD-MW2.DAT Output file........ XRD-MW2.OUT Data set title..... CROSSROADS MINI MART SLUG TEST - MW2 Company............ H N ENGINEERING Project............ CROSSROADS Client............. WHEATLY BOYS, LLC Location........... 742 US 70 OTWAY, BEAUFORT, NC Test date.......... 8/27/2022 Test well.......... MW-2 Obs. well.......... MW-2 Units of Measurement Length.......... ft Time............ min Test Well Data Initial displacement in well..... 2.761 Radius of well casing............ 0.08333 Radius of wellbore............... 0.2 Aquifer saturated thickness...... 40 Well screen length............... 7 Static height of water in well... 7 Gravel pack porosity............. 0.2 Effective well casing radius..... 0.1164 Effective wellbore radius........ 0.2 Log(Re/Rw)....................... 2.245 Constants A, B and C............. 2.601 , 0.423, 0.000 No. of observations.............. 102 ================================================================================ ANALYTICAL METHOD Bouwer-Rice (Unconfined Aquifer Slug Test) ================================================================================ RESULTS FROM STATISTICAL CURVE MATCHING STATISTICAL MATCH PARAMETER ESTIMATES Estimate Std. Error K = 6.8281E-003 4.3924E-005 ft/min y0 = 2.7258E 퍍 8.2052E-003 ft ANALYSIS OF MODEL RESIDUALS residual = observed - calculated weighted residual = residual * weight Weighted Residual Statistics: Number of residuals............... 102 Number of estimated parameters.... 2 Degrees of freedom................ 100 Residual mean..................... 0.009269 Residual standard deviation....... 0.02878 Residual variance................. 0.0008281 Model Residuals: Time Observed Calculated Residual Weight ------------- ------------- ------------- ------------- ------------- 0.006 2.709 2.6749 0.034131 1 0.01 2.671 2.6415 0.029533 1 0.015 2.634 2.6003 0.033701 1 0.019 2.6 2.5678 0.032173 1 0.023 2.562 2.5358 0.026239 1 0.027 2.526 2.5041 0.021904 1 0.031 2.492 2.4728 0.019175 1 0.035 2.453 2.4419 0.011054 1 0.04 2.422 2.4039 0.018112 1 0.044 2.388 2.3739 0.014131 1 0.048 2.351 2.3442 0.0067753 1 0.052 2.323 2.315 0.0080492 1 0.056 2.283 2.286 -0.0030426 1 0.06 2.26 2.2575 0.0025047 1 0.065 2.224 2.2223 0.001688 1 0.069 2.195 2.1946 0.00043947 1 0.073 2.166 2.1672 -0.0011556 1 0.077 2.132 2.1401 -0.008093 1 0.081 2.11 2.1134 -0.0033683 1 0.085 2.077 2.087 -0.0099773 1 0.09 2.05 2.0545 -0.0044515 1 0.094 2.024 2.0288 -0.0047963 1 0.098 2 2.0035 -0.0034614 1 0.102 1.969 1.9784 -0.0094429 1 0.106 1.945 1.9537 -0.0087368 1 0.11 1.921 1.9293 -0.0083392 1 0.115 1.889 1.8993 -0.01027 1 0.119 1.865 1.8756 -0.010553 1 0.123 1.843 1.8521 -0.0091316 1 0.127 1.815 1.829 -0.014003 1 0.131 1.789 1.8062 -0.017163 1 0.135 1.769 1.7836 -0.014608 1 0.14 1.746 1.7558 -0.0098105 1 0.144 1.72 1.7339 -0.013885 1 0.148 1.696 1.7122 -0.016232 1 0.152 1.677 1.6909 -0.013851 1 0.156 1.655 1.6697 -0.014736 1 0.16 1.634 1.6489 -0.014885 1 0.165 1.61 1.6232 -0.013187 1 0.169 1.59 1.6029 -0.012917 1 0.173 1.567 1.5829 -0.0159 1 0.177 1.547 1.5631 -0.016134 1 0.181 1.529 1.5436 -0.014614 1 0.185 1.503 1.5243 -0.021338 1 0.19 1.488 1.5006 -0.012581 1 0.194 1.469 1.4818 -0.012842 1 0.198 1.452 1.4633 -0.011337 1 0.202 1.433 1.4451 -0.012064 1 0.206 1.414 1.427 -0.013018 1 0.21 1.397 1.4092 -0.012198 1 0.215 1.379 1.3872 -0.0082357 1 0.219 1.359 1.3699 -0.010912 1 0.223 1.34 1.3528 -0.012805 1 0.227 1.323 1.3359 -0.012912 1 0.231 1.314 1.3192 -0.0052297 1 0.235 1.295 1.3028 -0.0077556 1 0.24 1.276 1.2825 -0.006452 1 0.244 1.259 1.2664 -0.0074372 1 0.248 1.242 1.2506 -0.0086224 1 0.252 1.231 1.235 -0.0040051 1 0.256 1.206 1.2196 -0.013583 1 0.26 1.193 1.2044 -0.011353 1 0.265 1.182 1.1856 -0.0035831 1 0.269 1.162 1.1708 -0.008778 1 0.273 1.156 1.1562 -0.0001577 1 0.277 1.14 1.1417 -0.00172 1 0.281 1.124 1.1275 -0.0034626 1 0.285 1.105 1.1134 -0.0083833 1 0.29 1.101 1.096 0.0049689 1 0.294 1.083 1.0823 0.00065577 1 0.298 1.069 1.0688 0.0001717 1 0.302 1.057 1.0555 0.0015188 1 0.306 1.043 1.0423 0.00069931 1 0.31 1.029 1.0293 -0.00028481 1 0.315 1.019 1.0132 0.0057567 1 0.319 1.005 1.0006 0.0044097 1 0.323 0.993 0.9881 0.0049047 1 0.327 0.977 0.97576 0.0012437 1 0.331 0.97 0.96357 0.0064286 1 0.419 0.755 0.73084 0.024164 1 0.502 0.602 0.56309 0.03891 1 0.585 0.481 0.43385 0.047154 1 0.669 0.391 0.33322 0.057782 1 0.752 0.314 0.25674 0.057264 1 0.835 0.268 0.19781 0.070192 1 0.919 0.22 0.15193 0.068072 1 1.002 0.191 0.11706 0.073944 1 1.085 0.163 0.090189 0.072811 1 1.169 0.14 0.06927 0.07073 1 1.252 0.123 0.053371 0.069629 1 1.335 0.107 0.041121 0.065879 1 1.419 0.098 0.031583 0.066417 1 1.502 0.086 0.024334 0.061666 1 1.585 0.076 0.018749 0.057251 1 1.669 0.073 0.0144 0.0586 1 1.752 0.059 0.011095 0.047905 1 1.835 0.058 0.0085483 0.049452 1 1.919 0.047 0.0065656 0.040434 1 2.002 0.053 0.0050586 0.047941 1 2.502 0.026 0.0010516 0.024948 1 3.002 0.009 0.00021861 0.0087814 1 3.456 0.003 5.251E-005 0.0029475 1 ================================================================================ RESULTS FROM VISUAL CURVE MATCHING VISUAL MATCH PARAMETER ESTIMATES Estimate K = 6.8281E-003 ft/min y0 = 2.7258E 퍍 ft <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> A Q T E S O L V R E S U L T S Version 2.0 Developed by Glenn M. Duffield (c) 1993, 1994 Geraghty & Miller, Inc. 08/28/22 14:15:27 ================================================================================ TEST DESCRIPTION Data set........... XRD-MW3.DAT Output file........ XRD-MW3.OUT Units of Measurement Length.......... ft Time............ min Test Well Data Initial displacement in well..... 3.888 Radius of well casing............ 0.083 Radius of wellbore............... 0.2 Aquifer saturated thickness...... 40 Well screen length............... 7.13 Static height of water in well... 7.13 Gravel pack porosity............. 0.2 Effective well casing radius..... 0.1162 Effective wellbore radius........ 0.2 Log(Re/Rw)....................... 2.26 Constants A, B and C............. 2.621 , 0.427, 0.000 No. of observations.............. 103 ================================================================================ ANALYTICAL METHOD Bouwer-Rice (Unconfined Aquifer Slug Test) ================================================================================ RESULTS FROM STATISTICAL CURVE MATCHING STATISTICAL MATCH PARAMETER ESTIMATES Estimate Std. Error K = 6.1172E-003 3.2631E-005 ft/min y0 = 3.8544E 퍍 9.1021E-003 ft ANALYSIS OF MODEL RESIDUALS residual = observed - calculated weighted residual = residual * weight Weighted Residual Statistics: Number of residuals............... 103 Number of estimated parameters.... 2 Degrees of freedom................ 101 Residual mean..................... 0.01036 Residual standard deviation....... 0.03294 Residual variance................. 0.001085 Model Residuals: Time Observed Calculated Residual Weight ------------- ------------- ------------- ------------- ------------- 0.006 3.82 3.7889 0.031078 1 0.01 3.813 3.7459 0.067119 1 0.015 3.716 3.6928 0.023233 1 0.019 3.68 3.6508 0.029181 1 0.023 3.639 3.6093 0.029653 1 0.027 3.594 3.5683 0.025654 1 0.031 3.545 3.5278 0.01719 1 0.035 3.497 3.4877 0.0092643 1 0.04 3.463 3.4383 0.024718 1 0.044 3.42 3.3992 0.020776 1 0.048 3.368 3.3606 0.0073898 1 0.052 3.337 3.3224 0.014565 1 0.056 3.293 3.2847 0.008307 1 0.06 3.245 3.2474 -0.00238 1 0.065 3.207 3.2013 0.0056657 1 0.069 3.173 3.165 0.0080318 1 0.073 3.135 3.129 0.0059847 1 0.077 3.096 3.0935 0.0025293 1 0.081 3.053 3.0583 -0.0053299 1 0.085 3.014 3.0236 -0.0095884 1 0.09 2.975 2.9807 -0.0057158 1 0.094 2.942 2.9469 -0.0048559 1 0.098 2.905 2.9134 -0.0083806 1 0.102 2.874 2.8803 -0.0062856 1 0.106 2.833 2.8476 -0.014567 1 0.11 2.804 2.8152 -0.011219 1 0.115 2.766 2.7753 -0.0093012 1 0.119 2.73 2.7438 -0.013775 1 0.123 2.703 2.7126 -0.0096063 1 0.127 2.669 2.6818 -0.012792 1 0.131 2.639 2.6513 -0.012328 1 0.135 2.599 2.6212 -0.02221 1 0.14 2.57 2.584 -0.014043 1 0.144 2.542 2.5547 -0.012689 1 0.148 2.508 2.5257 -0.017668 1 0.152 2.479 2.497 -0.017978 1 0.156 2.45 2.4686 -0.018613 1 0.16 2.424 2.4406 -0.01657 1 0.165 2.393 2.406 -0.012964 1 0.169 2.363 2.3786 -0.015634 1 0.173 2.335 2.3516 -0.016613 1 0.177 2.306 2.3249 -0.0189 1 0.181 2.277 2.2985 -0.021489 1 0.185 2.253 2.2724 -0.019379 1 0.19 2.225 2.2402 -0.015159 1 0.194 2.2 2.2147 -0.014711 1 0.198 2.177 2.1896 -0.012553 1 0.202 2.152 2.1647 -0.01268 1 0.206 2.129 2.1401 -0.01109 1 0.21 2.1 2.1158 -0.015779 1 0.215 2.075 2.0858 -0.010779 1 0.219 2.051 2.0621 -0.011085 1 0.223 2.028 2.0387 -0.010661 1 0.227 2.004 2.0155 -0.011502 1 0.231 1.979 1.9926 -0.013607 1 0.235 1.961 1.97 -0.0089715 1 0.24 1.933 1.942 -0.0090386 1 0.244 1.914 1.92 -0.0059777 1 0.248 1.89 1.8982 -0.0081674 1 0.252 1.863 1.8766 -0.013605 1 0.256 1.846 1.8553 -0.0092872 1 0.26 1.821 1.8342 -0.013212 1 0.265 1.801 1.8082 -0.0072039 1 0.269 1.779 1.7877 -0.0086633 1 0.273 1.758 1.7674 -0.009356 1 0.277 1.734 1.7473 -0.013279 1 0.281 1.72 1.7274 -0.007431 1 0.285 1.699 1.7078 -0.008808 1 0.29 1.679 1.6836 -0.0045923 1 0.294 1.658 1.6645 -0.0064673 1 0.298 1.641 1.6456 -0.0045595 1 0.302 1.626 1.6269 -0.00086652 1 0.306 1.605 1.6084 -0.0033859 1 0.31 1.588 1.5901 -0.0021152 1 0.315 1.573 1.5676 0.0054317 1 0.319 1.547 1.5498 -0.0027613 1 0.323 1.533 1.5322 0.00084345 1 0.327 1.516 1.5148 0.0012482 1 0.331 1.502 1.4975 0.0044553 1 0.419 1.181 1.1647 0.016276 1 0.502 0.954 0.9189 0.0351 1 0.585 0.765 0.72496 0.040041 1 0.669 0.626 0.57032 0.05568 1 0.752 0.521 0.44995 0.071051 1 0.835 0.428 0.35498 0.073016 1 0.919 0.358 0.27926 0.078737 1 1.002 0.294 0.22032 0.073677 1 1.085 0.261 0.17382 0.087178 1 1.169 0.222 0.13674 0.085256 1 1.252 0.187 0.10788 0.079117 1 1.335 0.166 0.085114 0.080886 1 1.419 0.14 0.066958 0.073042 1 1.502 0.13 0.052826 0.077174 1 1.585 0.11 0.041677 0.068323 1 1.669 0.1 0.032787 0.067213 1 1.752 0.09 0.025867 0.064133 1 1.835 0.08 0.020408 0.059592 1 1.919 0.07 0.016054 0.053946 1 2.002 0.06 0.012666 0.047334 1 2.502 0.03 0.0030369 0.026963 1 3.002 0.02 0.00072815 0.019272 1 3.502 0.02 0.00017459 0.019825 1 3.985 0.01 4.3943E-005 0.0099561 1 ================================================================================ RESULTS FROM VISUAL CURVE MATCHING VISUAL MATCH PARAMETER ESTIMATES Estimate K = 6.1172E-003 ft/min y0 = 3.8544E 퍍 ft <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> A Q T E S O L V R E S U L T S Version 2.0 Developed by Glenn M. Duffield (c) 1993, 1994 Geraghty & Miller, Inc. 08/28/22 14:25:46 ================================================================================ TEST DESCRIPTION Data set........... XRD-MW9.DAT Output file........ XRD-MW9.OUT Data set title..... CROSSROADS MINI MART SLUG TEST - MW9 Company............ H N ENGINEERING Project............ CROSSROADS Client............. WHEATLY BOYS, LLC Location........... 742 US 70 OTWAY, BEAUFORT, NC Test date.......... 8/27/2022 Test well.......... MW-9 Obs. well.......... MW-9 Units of Measurement Length.......... ft Time............ min Test Well Data Initial displacement in well..... 4.327 Radius of well casing............ 0.08333 Radius of wellbore............... 0.2 Aquifer saturated thickness...... 40 Well screen length............... 6.9 Static height of water in well... 6.9 Gravel pack porosity............. 0.2 Effective well casing radius..... 0.1164 Effective wellbore radius........ 0.2 Log(Re/Rw)....................... 2.233 Constants A, B and C............. 2.585 , 0.421, 0.000 No. of observations.............. 107 ================================================================================ ANALYTICAL METHOD Bouwer-Rice (Unconfined Aquifer Slug Test) ================================================================================ RESULTS FROM STATISTICAL CURVE MATCHING STATISTICAL MATCH PARAMETER ESTIMATES Estimate Std. Error K = 4.9460E-003 1.6758E-005 ft/min y0 = 4.3347E 퍍 5.6582E-003 ft ANALYSIS OF MODEL RESIDUALS residual = observed - calculated weighted residual = residual * weight Weighted Residual Statistics: Number of residuals............... 107 Number of estimated parameters.... 2 Degrees of freedom................ 105 Residual mean..................... 0.007005 Residual standard deviation....... 0.02225 Residual variance................. 0.0004952 Model Residuals: Time Observed Calculated Residual Weight ------------- ------------- ------------- ------------- ------------- 0.006 4.274 4.2764 -0.0023966 1 0.01 4.235 4.238 -0.0029905 1 0.015 4.196 4.1905 0.0055325 1 0.019 4.154 4.1528 0.0011668 1 0.023 4.118 4.1155 0.0024632 1 0.027 4.082 4.0786 0.0034247 1 0.031 4.045 4.0419 0.0030542 1 0.035 4.006 4.0056 0.00035472 1 0.04 3.97 3.9607 0.0092723 1 0.044 3.931 3.9252 0.0058434 1 0.048 3.895 3.8899 0.005095 1 0.052 3.868 3.855 0.01303 1 0.056 3.822 3.8203 0.0016514 1 0.06 3.79 3.786 0.0039618 1 0.065 3.754 3.7436 0.010417 1 0.069 3.715 3.71 0.0050377 1 0.073 3.684 3.6766 0.0073567 1 0.077 3.647 3.6436 0.0033764 1 0.081 3.615 3.6109 0.0040997 1 0.085 3.579 3.5785 0.00052899 1 0.09 3.55 3.5383 0.011656 1 0.094 3.511 3.5066 0.0044341 1 0.098 3.487 3.4751 0.011926 1 0.102 3.455 3.4439 0.011136 1 0.106 3.414 3.4129 0.0010651 1 0.11 3.385 3.3823 0.0027165 1 0.115 3.353 3.3444 0.0086439 1 0.119 3.324 3.3143 0.0096794 1 0.123 3.292 3.2846 0.0074452 1 0.127 3.256 3.2551 0.00094362 1 0.131 3.227 3.2258 0.0011771 1 0.135 3.196 3.1969 -0.00085191 1 0.14 3.172 3.161 0.010996 1 0.144 3.138 3.1326 0.005385 1 0.148 3.105 3.1045 0.00051889 1 0.152 3.083 3.0766 0.0064001 1 0.156 3.048 3.049 -0.00096911 1 0.16 3.022 3.0216 0.00041354 1 0.165 2.993 2.9877 0.0052963 1 0.169 2.959 2.9609 -0.0018713 1 0.173 2.938 2.9343 0.0037202 1 0.177 2.913 2.9079 0.0050728 1 0.181 2.882 2.8818 0.00018875 1 0.185 2.853 2.8559 -0.0029298 1 0.19 2.819 2.8239 -0.0049047 1 0.194 2.797 2.7985 -0.0015433 1 0.198 2.775 2.7734 0.0015903 1 0.202 2.746 2.7485 -0.0025019 1 0.206 2.717 2.7238 -0.0068177 1 0.21 2.696 2.6994 -0.0033552 1 0.215 2.662 2.6691 -0.0070858 1 0.219 2.641 2.6451 -0.0041149 1 0.223 2.614 2.6214 -0.0073593 1 0.227 2.597 2.5978 -0.00081695 1 0.231 2.57 2.5745 -0.0044861 1 0.235 2.541 2.5514 -0.010365 1 0.24 2.517 2.5228 -0.0057549 1 0.244 2.495 2.5001 -0.0050981 1 0.248 2.472 2.4776 -0.0056448 1 0.252 2.45 2.4554 -0.0053932 1 0.256 2.425 2.4333 -0.0083415 1 0.26 2.399 2.4115 -0.012488 1 0.265 2.38 2.3844 -0.0044464 1 0.269 2.356 2.363 -0.0070318 1 0.273 2.334 2.3418 -0.0078095 1 0.277 2.315 2.3208 -0.0057778 1 0.281 2.29 2.2999 -0.009935 1 0.285 2.267 2.2793 -0.012279 1 0.29 2.245 2.2537 -0.0087206 1 0.294 2.218 2.2335 -0.01548 1 0.298 2.199 2.2134 -0.014421 1 0.302 2.18 2.1935 -0.013543 1 0.306 2.161 2.1738 -0.012842 1 0.31 2.134 2.1543 -0.020319 1 0.315 2.115 2.1302 -0.015162 1 0.319 2.101 2.111 -0.010031 1 0.323 2.072 2.0921 -0.020072 1 0.327 2.055 2.0733 -0.018283 1 0.331 2.043 2.0547 -0.011663 1 0.419 1.66 1.6848 -0.024785 1 0.502 1.375 1.3972 -0.02216 1 0.585 1.143 1.1586 -0.015638 1 0.669 0.951 0.95867 -0.0076712 1 0.752 0.801 0.79501 0.0059925 1 0.835 0.68 0.65928 0.020716 1 0.919 0.568 0.5455 0.0225 1 1.002 0.487 0.45237 0.034627 1 1.085 0.416 0.37514 0.040856 1 1.169 0.359 0.3104 0.048601 1 1.252 0.303 0.25741 0.045592 1 1.335 0.276 0.21346 0.062537 1 1.419 0.233 0.17662 0.056378 1 1.502 0.204 0.14647 0.057531 1 1.585 0.18 0.12146 0.058536 1 1.669 0.162 0.1005 0.061499 1 1.752 0.148 0.083343 0.064657 1 1.835 0.124 0.069115 0.054885 1 1.919 0.113 0.057187 0.055813 1 2.002 0.101 0.047424 0.053576 1 2.502 0.066 0.015355 0.050645 1 3.002 0.039 0.0049716 0.034028 1 3.502 0.038 0.0016097 0.03639 1 4.002 0.026 0.00052119 0.025479 1 4.502 0.019 0.00016875 0.018831 1 5.002 0.013 5.4638E-005 0.012945 1 5.502 0.011 1.7691E-005 0.010982 1 5.84 0.006 8.2542E-006 0.0059917 1 ================================================================================ RESULTS FROM VISUAL CURVE MATCHING VISUAL MATCH PARAMETER ESTIMATES Estimate K = 4.9460E-003 ft/min y0 = 4.3347E 퍍 ft <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>